Supporting Statement for the

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Supporting Statement for the
Control Technology Determinations for Constructed and 
Reconstructed Major Sources of Hazardous Air Pollutants,
40 CFR part 63, subpart B



	Prepared by

	Office of Air Quality Planning and Standards




	Part A of the Supporting Statement

1.	IDENTIFICATION OF THE INFORMATION COLLECTION

1(a)	Title of the Information Collection

This Information Collection Request (ICR) is entitled “Control Technology Determinations for Constructed and Reconstructed Major Sources of Hazardous Air Pollutants (40 CFR part 63, subpart B)” and numbered as EPA ICR Number 1658.05 and Office of Management and Budget (OMB) Control Number 2060-0373.  

1(b)	Short Characterization

Section 112(g)(2)(B) of the Clean Air Act as amended in 1990 (CAA) requires that maximum achievable control technology (MACT) standards be met by constructed or reconstructed major sources of hazardous air pollutants (HAP).  Where no applicable emission limit has been set, the MACT determination shall be made on a case-by-case basis.

This ICR supports the regulations at 40 CFR part 63, subpart B (sections 63.40 – 63.44) to implement section 112(g).  It addresses the information collection burden (hours and costs) to three parties:  (1) industry respondents subject to these provisions, (2) State, local, and Tribal agencies that review applications made under these provisions, and (3) EPA for oversight review of a percentage of State/local decisions.  The information collection activities for which burden estimates are calculated are summarized below.

Owners or operators who construct or reconstruct a major source of HAP emissions must comply with any applicable MACT standard.  Where no MACT standard exists, a case-by-case determination of MACT (case-by-case MACT) under CAA section 112(g) must be made.  The owner or operator is responsible for obtaining such a case-by-case MACT determination.  This ICR contains supporting information for case-by-case MACT determinations.

State, local, and Tribal agencies with operating permit programs that have been approved by EPA will review applications submitted by sources under the CAA section 112(g) provisions.  These permitting agencies must determine the level of control that will be necessary to meet case-by-case MACT requirements for new sources.  Finally, EPA will review a percentage of the determinations in order to provide oversight of the various State, local, and Tribal permitting authorities.

2.	NEED FOR AND USE OF THE COLLECTION

2(a)	Need / Authority for the Collection

This information is needed and used to determine if the entity submitting an application for a case-by-case MACT determination has met the criteria established in the CAA section 112(g) rule.  This information is necessary for the State or local agency to make the case-by-case determination.  Finally, this information is needed by the Administrator to review a portion of the case-by-case determinations to ensure that the program is functioning as intended.

The need and authority for this information collection is contained in CAA section 112(g) 42 U.S.C. 7401 (et seq.) as amended by Pub. L. 101-549.

2(b)	Practical Utility / Users of the Data

The information collected in the CAA section 112(g) applications provides (for the purposes of compliance determination) documentation of the selection of a particular control technology for case-by-case MACT.  Applications are reviewed by a State or local agency for which authority has been delegated by EPA to make the requisite determinations.  In addition, EPA will review some applications as an oversight function.

3.	NONDUPLICATION, CONSULTATIONS, AND OTHER COLLECTION CRITERIA

3(a)	Nonduplication

This information collection is not unnecessarily duplicative of information otherwise reasonably accessible to us.  For instances where other information items (e.g., a site plan) may have been previously collected from source owners or operators by the permitting authority in support of other applications, it is possible to use this information to meet all or part of the requirements of this information collection.  In general, however, most items of information are tailored specifically for the individual case-by-case MACT determinations, meaning that previously submitted information is likely to be inadequate for CAA section 112(g) purposes.

3(b)	Public Notice Required Prior to ICR Submission to OMB

We solicited public comments on this ICR prior to submitting it to OMB.  We issued a Federal Register notice requesting comments on the ICR renewal on May 22, 2008 (73 FR 29750).  We received no comments.

3(c)	Consultations

The final rule for subpart B was issued on December 27, 1996 (61 FR 68384).  Since then, we have gained extensive experience in working with the State and local agencies in developing case-by-case MACT determinations for sources subject to CAA section 112(g).  We have consulted with knowledgeable State agency staff who have been involved in making case-by-case MACT determinations over the past 3 years and potential industry respondents.  We used this information to prepare this ICR renewal package.

In general, the State contacts confirmed that there has been a low level of activity related to CAA section 112(g) applications over the last few years and that most of the applications were for major sources that were eventually subject to CAA section 112(d) MACT standards or for sources that ended up taking enforceable permit limits to keep their emissions below the CAA section 112(g) applicability threshold (i.e., major source status).  They confirmed that the relative burden hours for the State review of these applications was on average reasonable.  They also reported that there were no major concerns related to the burden associated with the section CAA 112(g) requirements by the permit applicants they worked with.  The industry contact raised no major issues with the hourly burden estimate at this point.

The following table lists the contact information of the people we consulted.

Name
Agency
Phone Number
James Geier
Colorado Department of Public Health and Environment
303/692/3167
Joseph Eller
South Carolina Department of Health and Environmental Control
803/898-4079
Cindy Phillips
Florida Department of Environmental Protection
850/921-9534
Brian Toth
Southern Company
205/257-7440


3(d)	Effects of Less Frequent Collection

This section does not apply because the information required to be submitted by each applicant would be submitted on a one-time-only basis.

3(e)	General Guidelines

None of the general information collection guidelines in 5 CFR 1230.5(d)(2) of the OMB regulations implementing the Paperwork Reduction Act is being exceeded in the CAA section 112(g) regulations.

3(f)	Confidentiality

All information submitted to us for which a claim of confidentiality is made will be safeguarded according to the policies set forth in Title 40, Chapter 1, part 2, subpart B, Confidentiality of Business Information.  See 40 CFR; 41 FR 36902, September 1, 1976; amended by 43 FR 3999, September 8, 1978; 43 FR 42251, September 28, 1978; and 44 FR 17674, March 23, 1979.  Even where we have determined that data received in response to an ICR is eligible for confidential treatment under 40 CFR part 2, subpart B, we may nonetheless disclose the information if it is “relevant in any proceeding” under the statute [42 U.S.C. 7414(c); 40 CFR 2.301(g)].  The information collection complies with the Privacy Act of 1974 and OMB Circular 108.

3(g)	Sensitive Questions

This section is not applicable.  This ICR does not contain any sensitive questions relating to sexuality, religious beliefs, or other matters usually considered private.

4.	THE RESPONDENTS AND THE INFORMATION REQUESTED

4(a)	Respondents / SIC Codes

Respondents include owners/operators of constructed or reconstructed major sources of HAP where no applicable MACT emission limit has been set.  The section 112(g) regulations define “construct a major source” and “reconstruct a major source” at 40 CFR 63.41 (also see Section 6(a)(i) of this document).  A major source is defined as one that emits more than 10 tons per year of any HAP, 25 tons per year for a combination of all HAP, or amounts exceeding any lesser quantity cutoff established under 40 CFR part 63.  This definition of major source cuts across a wide variety of industries, including both manufacturing and non-manufacturing sources.  See Attachment 1 for a list of potentially affected industry sectors; this list is not exhaustive but provides a good idea of the types of source categories that could be affected.  Potentially affected sources also include those formerly subject to the now-vacated MACT standards for polyvinyl chloride and copolymers production; brick and structural clay products manufacturing; clay ceramics manufacturing; and industrial, commercial, and institutional boilers and process heaters.  Also potentially affected are electric utility steam generating units (EGUs).  EGUs were added to the section 112(c) source category list in December 15, 2000 and became subject to section 112(g) at that time.  (See 40 CFR 63.40(c).)   EPA removed EGUs from the source category list in a rule published on March 29, 2005.  However, on Feb. 8, 2008, the United States Court of Appeals for the District of Columbia Circuit vacated that rule. (State of New Jersey v. EPA, No. 05-1097) and thus EGUs are a listed source category and section 112(g) applies.   Once EPA promulgates national MACT standards for a source category, CAA section 112(g) no longer applies to sources in that source category.

Respondents also include State, local and tribal agencies that make the case-by-case MACT determinations.  These government establishments are classified as Air and Water Resource and Solid Waste Management Programs under Standard Industrial Classification (SIC) code 9511 and North American Industry Classification System (NAICS) code 92411.

4(b)	Information Requested

(i)	Data Items, Including Recordkeeping Requirements

All items addressed in this ICR involve information submitted with the application.  There are no recordkeeping requirements per se, although some of the information necessary to document control options would require the source to have kept records of certain information.  The data items for the CAA section 112(g) rule consist of the following:

Actual Emissions.  Sources complying with the requirements of CAA section 112(g) under the case-by-case MACT provisions (i.e., constructed and reconstructed major sources) generally do not have to provide detailed analytic determinations of individual HAP if the owner/operator agrees that the HAP emissions will exceed major source thresholds that will subject the construction or reconstruction to the CAA section 112(g) requirements.  Rather, the source needs only to identify and quantify classes and types of pollutants to a sufficient degree to support the MACT evaluation.

Case-by-Case MACT Determination.  The source owner or operator must submit the following information when it performs a case-by-case MACT determination [40 CFR 63.43(e)]:

    • The name and address (physical location) of the major source and affected source(s) undergoing construction or reconstruction;
    • A brief description of the major source, its source category or subcategory, and a description of the affected stationary source(s) requiring a MACT determination;
    • The expected commencement date of the construction or reconstruction of the affected source;
    • The expected completion date of the construction or reconstruction of the affected sources;
    • The anticipated date of start-up;
    • The type of HAP emitted by each emission unit and the emission rate for each HAP;
    • Any federally-enforceable emission limitations applicable to the MACT-affected emissions units;
    • The maximum capacity and expected utilization, and associated uncontrolled emission rates, for the MACT-affected emissions units (potential to emit in an uncontrolled state);
    • Controlled emissions for the MACT-affected emission unit in tons per year (potential to emit in a controlled state); and
    • A recommended emission limitation for the MACT-affected emission unit that complies with all relevant emission standards.

If the application specifies additional control technology or a change in control technologies, the application must include:

    • The candidate control technology to meet the emission limitation including technical information on the design, operation, size, estimated control efficiency, etc.;
    • Supporting documentation including identification of alternative control technologies considered to meet the emission limitation, and an analysis of non-air quality health environmental impacts or energy requirements for the selected MACT candidate; and 
    • Any other information which may be required pursuant to 40 CFR part 63, subpart A.

	(ii) Respondent Activities.

Activities that the owner or operator must perform are listed in this section.

    • Read applicable regulations to determine compliance requirements
    • Assemble necessary source information, including source identification and descriptive information, construction schedules, sufficient data on classes and types of pollutants to support the MACT evaluations, and potential to emit (controlled and uncontrolled)
    • Identify and describe MACT candidate, any required MACT limits, expected emissions limitation, and MACT installation schedule
    • Prepare and submit application
    • Revise application per comments received from the permitting authority, ensuring compliance with case-by-case MACT decision

The permitting authority, typically the State, local or Tribal air agency, will perform the following activities:

    • Answer respondent questions;
    • Log in and review applications;
    • Request additional information for incomplete applications;
    • When no MACT standard has been promulgated, verify that the source will achieve the level of control necessary to meet case-by-case MACT requirements for constructed or reconstructed sources; and
    • Inform source of permitting authority's decision regarding the application.

5.	THE INFORMATION COLLECTED -- AGENCY ACTIVITIES, COLLECTION METHODOLOGY, AND INFORMATION MANAGEMENT

5(a)	Agency Activities

In carrying out its oversight role, EPA will review the decision of the permitting authority.

5(b)	Collection Methodology and Management

It will be the responsibility of the owners or operators of the constructed or reconstructed major sources affected by these regulations to submit an application to the permitting authority.  Applications will be prepared and submitted according to guidance issued in conjunction with the CAA section 112(g) rules.  No forms are contained in the regulations for CAA section 112(g) applications.

The permitting authority will determine how to log in and track applications.  MACT determinations are performed on a case-by-case basis.  It will also be the responsibility of the permitting authority to provide EPA with the information necessary for oversight review.

For each application, the applicant will be required to supply information on how the data were obtained (e.g., indicate whether the emissions data were obtained through the use of emission factors or test data) and how calculations were performed.  Qualified staff at the permitting authority will check the quality of data submitted by the applicant on a case-by-case basis.  This will be done by reviewing control technology determinations for similar sources, by reviewing test data, and by checking engineering calculations.  Confidential information submitted by the applicant will be handled by the permitting authority in conformance with confidential information handling procedures.  No specific provisions have been made for electronic methods of submittal.

The CAA section 112(g) regulations will not require the request of information through any type of survey.

5(c)	Small Entity Flexibility

Minimizing the information collection burden for all sizes of organizations is a continuing principle for our efforts.  The CAA section 112(g) regulations only include the application, recordkeeping and reporting requirements we need to determine compliance with the rule.  We have reduced the collection burden to the extent practicable and appropriate, including consideration of the resources available to the respondents and clarifying, consolidating, and simplifying the requirements.  Furthermore, we do not anticipate that any small entities will be participating in this program.

5(d)	Collection Schedule

Each source affected by the CAA section 112(g) regulations will be required to submit an application.  Preparation of the application in compliance with the CAA section 112(g) rules is a one-time-only activity (i.e., once for each construction or reconstruction subject to the CAA section 112(g) provisions).  The CAA section 112(g) regulations will not require periodic reporting or surveys.

6.	ESTIMATING THE BURDEN AND COST OF THE COLLECTION

6(a)	Estimating Respondent Burden

(i)	Estimating Industry Burden

Respondents include owners/operators of major sources of HAP, for which no MACT standard is in effect, that undertake construction or reconstruction.  To construct a major source means generally to fabricate, erect, or install at any “greenfield” site a major source of HAP, or to fabricate, erect, or install at any developed site a new process or production unit which in and of itself is a major source (40 CFR 63.41).  To reconstruct a major source means to replace components of an existing process or production unit that in and of itself is a major source of HAP to the extent that the fixed capital costs of the replacement components exceeds 50 percent of the fixed capital cost that would be required to  construct a comparable process or production unit, and it is technically and economically feasible for the reconstructed major source to meet the applicable MACT emission limitation of new sources established under the CAA section 112(g) regulations.  (id.)  In calculating the burden hours for this ICR, we made assumptions about the number of sources that would submit applications each year.  As discussed in more detail in Section 6(d), Estimating the Respondent Universe and Total Burden Costs, we have conservatively estimated that there could be about 73 sources affected by CAA section 112(g) over the next 3 years.

We retained the same activities and burden hour estimates per respondent used in the previous ICR (ICR Number 1658.04).  Based on our consultations, we did not identify any concerns that the burden hours associated with preparing an application are understated.  Contacts noted that these sources are often also complying with New Source Review requirements and other State preconstruction permitting as well.  The additional information needed that is unique to the CAA section 112(g) application is an estimate of HAP emissions.

The total hours associated with preparing the application in Table 1 are for technical hours only.  Consistent with previous ICRs, we calculated management hours as 5 percent of technical hours and clerical hours as 10 percent of technical hours.  Table 4 contains the results of the burden hours calculation for each activity during each year of this ICR.  Overall, the CAA section 112(g) regulations contain an average burden of 4,198 hours per year.

(ii)	Estimating State, Local, and Tribal Agency Burden

The estimated number of State, local and Tribal agency respondents is equal to the number of estimated permit applications.  We retained the same activities and burden hour estimates per respondent used in the previous ICR (ICR Number 1658.04).  Based on our consultations, we determined that the previous estimate of 80 technical hours per application is a reasonable average estimate.  Some applications might be more complex and take more hours, but others would be similar to other sources and/or MACT standards or represent simple scenarios and would take fewer hours.

The total hours associated with preparing the application in Table 2 are for technical hours only.  Consistent with previous ICRs, we calculated management hours as 5 percent of technical hours and clerical hours as 10 percent of technical hours.  Table 4 contains the results of the burden hours calculation for each activity during each year of this ICR.  Overall, the CAA section 112(g) regulations contain an average burden of 2,239 hours per year for State, local, and Tribal agencies.

6(b)	Estimating Respondent Costs

(i)	Estimating Industry Costs

Wage rates were based on May 2006 raw labor rates for the Manufacturing Sector (NAICS 31 thru 34), loaded using an overhead factor of 110 percent, and indexed to June 2007 using the Employment Cost Index.  The resulting rates are $115.12 for management personnel, $77.77 for technical personnel, and $30.58 for clerical personnel.  These values were taken from the Bureau of Labor Statistics (BLS) Occupational Employment Statistics Survey website and reflect the latest values available (May 2006).  The Employment Cost Index is located at: http://www.bls.gov/news.release/eci.t02.htm.  Table 1 provides a breakdown of labor hours and associated costs per occurrence for each activity in each part of the application process for affected sources.

The respondent labor costs are found by multiplying the burden hours associated with each activity by the hourly rate associated with each labor type.  In total, the CAA section 112(g) regulations contain an average labor cost of $316,031 per year.  Table 4 contains the results of the calculation of labor costs for the respondents.

This ICR does not require any capital or start-up costs for equipment, machinery, and construction.

Industry applicants submitting CAA section 112(g) applications for case-by-case MACT determinations must transmit their findings to the delegated State, local, and Tribal agency, which results in photocopying and postage costs.  We determined that two types of documents would be both copied and mailed:  2-ounce letters and 1-pound packages.  The 2-ounce letter would contain 5 pages, and the 1-pound package would contain 200 pages.  Based on the typical price to copy a page, we used $0.05 a page as our price per unit cost of copying.  The cost for mailing a 2-ounce letter and 1-pound package via the United States Postal Service in Spring 2008 is $0.58 and $4.50, respectively.  We also assumed that a total of three copies would be made for each letter or package.  We estimate that each applicant will submit one package (the permit application) and one letter (response to questions).  Table 5 summarizes the total copying and mailing costs per year.  For industry respondents, the average cost for copying and postage is $872 per year.  Therefore, the average total cost to respondents, including labor cost and copying/postage cost, is $316,903 per year.  Table 6 shows this breakdown by year.

(ii)	Estimating State, Local, and Tribal Agency Costs

The activities for State, local, and Tribal agencies are divided into the activities that would take place for the application process as shown in Table 2.  Wage rates for State, local, and Tribal employees were retrieved from the BLS website (http://stats.bls.gov/news.release/archives/ecec_09202007.pdf, Table 4.  Employer costs per hour worked for employee compensation and costs as a percent of total compensation:  State and local government workers, by occupational group and full-time and part-time status, June 2007) and are as follows:  $33.11 per hour for management labor, $33.22 per hour for technical labor, and $16.39 per hour for clerical labor.  We added in the value of total benefits in BLS Table 4.  We chose 20 percent of the base rate as the percentage of salary that constitutes overhead.  The addition of benefits and overhead to the hourly rate produces a pay rate that reflects the true cost to employ a State, Local, or Tribal agency worker.  Following is a summary of the computed hourly wages for State, Local, and Tribal agency employees.

 Hourly Labor Rates for State, Local, and Tribal Respondents
Labor Type
Hourly Rate
Benefits

Overhead
(20 % Salary)
Adjusted Hourly Rate
Management
$33.11
$14.18
$6.62
$53.91
Technical
$33.22
$13.79
$6.64
$53.65
Clerical
$16.39
$10.21
$3.28
$29.88

The State and local labor costs are found by multiplying the burden hours associated with each activity by the hourly rate associated with each labor type.  In total, the CAA section 112(g) regulations contain an average labor cost of $115,503 per year.  Table 4 contains the results of the calculation of labor costs for the State and local agencies.

This ICR does not require any capital or start-up costs for equipment, machinery, and construction.

State, local, and Tribal agencies responding to applications for case-by-case MACT determinations must transmit their findings to the applicant, which results in photocopying and postage costs.  Copying and postage costs were calculated in the same manner as described above.  We estimate that each State, local, and Tribal agency responding to an application will send three letters (receipt of complete application and/or notice of additional information, notice of MACT approval to source, notice of MACT approval to EPA).  Table 5 summarizes the total copying and mailing costs per year.  For State, local, and Tribal agencies, the total average cost for copying and postage is $97 per year.  Therefore, the average total cost to respondents, including labor cost and copying/postage cost is $115,600 per year.  Table 6 shows this breakdown by year.

6(c)	Estimating Agency Burden and Costs

Under the CAA section 112(g) regulations, we serve as in an oversight capacity and audit approximately 10 percent of all applications processed by State, local, Tribal agencies, for an average of about 2 to 3 applications per year.  In reviewing and evaluating these applications, we will carry out the activities listed in section 5(a) of this ICR.  We retained the same activities and burden hour estimates used in the previous ICR (ICR Number 1658.04).

Managerial activities are considered 5 percent of the technical hours while clerical activities are considered 10 percent of the technical hours.  Table 4 contains the results of the burden hours calculation for each activity during each year of this ICR.  Overall, the section CAA 112(g) regulations contain an average burden of 84 hours per year for EPA.

We calculated the hourly rates for EPA employees using information on annual salaries from the Internet site for the Office of Personnel Management (http://www.opm.gov/oca/08tables/pdf/RUS.pdf; January 2008).  We used the appropriate pay grade levels for management, technical, and clerical personnel.  We divided the annual pay rate by 2080, the amount of working hours during a calendar year, to get the hourly wage rate.  We then multiplied this rate by 1.6 to produce a pay rate that reflects the true cost to the Federal government to employ a worker.  The value of 1.6 incorporates the addition of benefits at 40 percent of salary and the addition of overhead at 20 percent of salary to the hourly rate.  Following is a summary of the computed wages for EPA personnel.

 Hourly Labor Rates for EPA
Labor Type
Pay Grade
Annual Salary
Hourly Rate
Benefits
(40 % Salary)
Overhead
(20 % Salary)
Adjusted Hourly Rate
Management
GS-15
$107,962
$51.90
$20.76
$10.38
$83.04
Technical
GS-12
$65,315
$31.40
$12.56
$6.28
$50.24
Clerical
GS-6
$33,135
$15.93
$6.37
$3.19
$25.49

The EPA labor costs are found by multiplying the burden hours associated with each activity by the hourly rate associated with each labor type.  As shown in Table 4, the average labor cost for the EPA is $4,157 dollars per year.  Copying and postal costs for the EPA were calculated in the same manner as described in the section 6(b).  We estimate that EPA will send two letters (questions on the MACT determination, final review results).  Table 5 presents the total EPA copying and postal costs.  EPA would spend an annual average of $7 on copying and postage.  The total cost for EPA, including labor and copying/postal costs, would be an average of $4,163 per year as shown in Table 6.

6(d)	Estimating the Respondent Universe and Total Burden Costs

All of the CAA section 112(d) standards for listed categories have been promulgated, with the exception of subpart UUUUU, Electric Utility Steam Generating Units.  In addition, the MACT standards for the source categories of polyvinyl chloride and copolymers production; brick and structural clay products manufacturing; clay ceramics manufacturing; and industrial, commercial, and institutional boilers and process heaters have been vacated and are now subject to CAA section 112(g).  We have estimated the potential universe of sources that could be subject to CAA section 112(g).

Based on our consultations as described in section 3(c), we learned that a small proportion of facilities have submitted CAA section 112(g) applications, even in past years when the universe of potentially affected sources was larger and included those for which a MACT standard was planned, but not yet final.  Our State contacts estimated that an average of 1 to 3 applications per year were actually processed in the previously approved ICR.  Most of these were for listed source categories for which no MACT standard had yet been issued.  Therefore, based only on that estimate, the number of applications would have decreased in the next ICR clearance period.  In the previous ICR, we assumed two determinations per year per State.  Consultations for this draft ICR have identified only 3 section 112(g) determination in 5 EPA regions over the last 3 years.  Prorating this to all 10 EPA regions would yield 6 determinations over the last 3 years, or 2 per year.  This determination represents any major source not included in a source category listed on the source category list.

However, we are also adding in a number of electric utility steam generating units (EGUs).  EGUs were added to the section 112(c) source category list in December 15, 2000 and became subject to section 112(g) at that time. (See 40 CFR 63.40(c).)   EPA removed EGUs from the source category list in a rule published on March 29, 2005.  However, On Feb. 8, 2008, the United States Court of Appeals for the District of Columbia Circuit vacated that rule. (State of New Jersey v. EPA, No. 05-1097) and thus EGUs are a listed source category and 112(g) applies.  Based on a review of applications for electric utility steam generation units, we estimate about  67 EGUs may be subject to section 112(g) determinations over the next 3 years.  Our estimate may be overly conservative because there may be issues with respect to applicability of section 112(g) to certain utilities that we have included in our estimate.

Although sources in the source categories of polyvinyl chloride and copolymers production; brick and structural clay products manufacturing; clay ceramics manufacturing; and industrial, commercial, and institutional boilers and process heaters are potentially subject to section 112(g) due to the MACT standards vacaturs, we are not aware of any new or reconstructed major sources over the next 3 years in those categories that would trigger section 112(g).  

Thus, we have assumed that 2 unspecified major sources will file section 112(g) permit applications per year, plus 67 EGUs over the next 3 years, for a total of 73 permit applications over the next 3 years.  This estimate may become smaller if the electric utility MACT is promulgated or the vacated MACT standards are re-promulgated before the end of 3 years.

We also assume 73 State, local, and agency respondents over the next three years to review the permit applications, for a total of about 146 respondents.

As shown in Table 4, the total respondent burden is 19,310 hours.  As shown in Table 6, the total respondent cost is $1,297,510.

6(e)	Bottom Line Burden Hours and Cost

(i)	Respondent Tally

Over the 3-year period of this ICR, the total average annual burden and labor cost for the respondents resulting from the CAA section 112(g) regulations are 6,437 hours and $431,534, respectively (see Table 4).  There are no capital start-up costs associated with this collection.  Operation and maintenance costs result from photocopying and postage expenses, which are a total of $969 per year (see Table 5).  The total average annual cost to respondents is $432,503 (see Table 6).

(ii)	Agency Tally

Over the 3-year period of this ICR, the total average annual burden and labor cost for EPA is 84 and $4,157, respectively (see Table 4).  Operation and maintenance costs result from photocopying and postage expenses, which are a total of $7 per year (see Table 5).  The total average annual cost to EPA is $4,163 (see Table 6).

6(f)	Reasons for Change in Burden

The currently approved reporting and recordkeeping hour burden, based on ICR Number 1658.04, is 36,800 hours per year.  We are requesting a decrease in burden to 6,437 hours per year.  The difference, 30,363 hours, is due to a program adjustment.  The following discussion explains these changes.

Primarily, the change in burden is due to completion of setting MACT standards for the source category list (with the exception of the vacaturs and EGUs).  Therefore, our revised estimate of burden is smaller than that estimated in the last ICR.

We are also requesting a decrease in the reporting and recordkeeping cost burden due to the decrease of photocopying and postage costs for the CAA section 112(g) applications as part of annual operation and maintenance (O&M) costs.  Our assumptions for copying and postage costs are discussed in section 6(b).  The total annual copying and postage costs for respondents is $969, a decrease from the previous estimate of $3,930 per year.

6(g)	Burden Statement

The annual public reporting and recordkeeping burden for this collection of information is estimated to average 134 hours per response.  Burden means the total time, effort, or financial resources expended by persons to generate, maintain, retain, or disclose or provide information to or for a Federal agency.  This includes the time need to review instructions; develop, acquire, install, and utilize technology and systems for the purposes of collecting, validating, and verifying information, processing and ways to comply with any previously applicable instructions and requirements; train personnel to be able to respond to a collection of information; search data sources; complete and review the collection of information; and transmit or otherwise disclose the information.  An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number.  The OMB control numbers for EPA's regulation are listed in 40 CFR part 9 and 48 CFR Chapter 15.

To comment on the Agency's need for this information, the accuracy of the provided burden estimates, and any suggested methods for minimizing respondent burden, including the use of automated collection techniques, EPA has established a public docket for this ICR under Docket ID Number EPA-HQ-OAR-2004-0073, which is available for online viewing at www.regulations.gov, or in person viewing at the Air and Radiation Docket and Information Center in the EPA Docket Center (EPA/DC), EPA West, Room 3334, 1301 Constitution Avenue, NW, Washington, D.C.  The EPA Docket Center Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays.  The telephone number for the Reading Room is (202) 566-1744, and the telephone number for the Air and Radiation Docket and Information Center is (202) 566-1742.  An electronic version of the public docket is available at www.regulations.gov.  This site can be used to submit or view public comments, access the index listing of the contents of the public docket, and to access those documents in the public docket that are available electronically.  When in the system, select “search,” then key in the Docket ID Number identified above.  Also, you can send comments to the Office of Information and Regulatory Affairs, Office of Management and Budget, 725 17th Street, NW, Washington, D.C. 20503, Attention: Desk Officer for EPA.  Please include the EPA Docket ID Number EPA-HQ-OAR-2004-0073 and OMB Control Number 2060-0373 in any correspondence.


TABLE 1.  INDUSTRY RESPONDENT BURDEN ESTIMATES PER RESPONSE


Activity

Hours
1.  Read rule, make compliance determination
15
2.  Receive training
7.5
3.  Plan activities
15
4.  Gather information
55
5.  Process, compile, and review information for accuracy and appropriateness
20
6.  Complete application
37.5
Total Technical Hours
150
Total technical, managerial, and clerical hours
172.5


TABLE 2.  STATE AND LOCAL AGENCY BURDEN ESTIMATES PER RESPONSE


Activity

Hours
1.  Answer respondent questions
8
2.  Log in and review/audit applications
36
3.  Determine early MACT, if required, and verify MACT is being proposed
36
Total Technical Hours
80
Total technical, managerial, and clerical hours
92


TABLE 3.  EPA BURDEN ESTIMATES PER RESPONSE


Activity

Hours
1.  Audit, review applications
15
2.  Review decisions of permitting authority
15
Total Technical Hours
30
Total technical, managerial, and clerical hours
34.5
Table 4.  Burden Hours and Costs

Total Over 3 Years
Annual Average
Total Over 3 Years
Annual Average
No. of Permit Applications
73
  24
73
  24

Person Hours (Hrs)
Labor Costs ($)
Industry Respondents
12,594
4,198
948,094
316,031
State and Local Agencies
6,716
2,239
346,509
115,503
Total for Respondents
19,310
6,437
1,294,603
431,534
EPA
253
  84
12,470
4,157



Table 5.  Copying and Postal Costs ($)
Table 6.  Total Costs ($)

Total Over 3 Years
Annual Average

Total Over 3 Years
Annual Average
Industry Respondents
2,615
 872
Industry Respondents
950,709
316,903
State and Local Agencies
292
  97
State and Local Agencies
346,801
115,600
Total for Respondents
2,907
969
Total for Respondents
1,297,510
432,503
EPA
20
   7
EPA
12,490
4,163

PART B OF THE SUPPORTING STATEMENT

This section is not applicable because statistical methods are not used in the data collection associated with the CAA section 112(g) regulations.

ATTACHMENT 1

List of Potentially Affected Industry Sectors (by SIC and NAICS codes)


SIC Code
SIC Description
NAICS Code
NAICS Title
0723
Crop Preparation Services for Market, Except Cotton Ginning (except custom grain grinding)
115114

311119
Postharvest Crop Activities (except Cotton Ginning)
Other Animal Food Manufacturing
1011
Iron Ores
212210
Iron Ore Mining
1031
Lead and Zinc Ores
212231
Lead Ore and Zinc Ore Mining
1041
Gold Ores
212221 
Gold Ore Mining
1061
Ferroalloy Ores, Except Vanadium

212234
212299
Copper Ore and Nickel Ore Mining
All Other Metal Ore Mining
1221
Bituminous Coal and Lignite Surface Mining
212111
Bituminous Coal and Lignite Surface Mining
1311
Crude Petroleum and Natural Gas
211111
Crude Petroleum and Natural Gas Extraction
1321
Natural Gas Liquids
211112
Natural Gas Liquid Extraction
1474
Potash, Soda, and Borate Minerals
212391
Potash, Soda, and Borate Mineral Mining
1799
Special Trade Contractors, NEC (paint and wallpaper stripping and wallpaper removal contractors)  
23251
Painting and Wall Covering Contractors
1799
Specialty Trade Contractors, NEC (tinting glass work)
23952
Glass and Glazing Contractors      
1799
Asbestos Abatement and Lead Paint Removal Contractors 
56291
Remediation Services 
1799
All Other Special Trade Contractors 
23599
All Other Special Trade Contractors 
2023
Dry, Condensed and Evaporated Dairy Products
311514
Dry, Condensed, and Evaporated Dairy Product Manufacturing
2034
Dried and Dehydrated Fruits, Vegetables and Soup Mixes: Dried and Dehydrated Fruits and Vegetables 
311423
Dried and Dehydrated Food Manufacturing 
2034
Dried and Dehydrated Fruits, Vegetables and Soup Mixes: Soup Mixes Made from Purchased Dried and Dehydrated Vegetables 
311999
All Other Miscellaneous Food Manufacturing 
2034
Dried and Dehydrated Fruits, Vegetables and Soup Mixes: Vegetable Flours
311211
Flour Milling
2037
Frozen Fruits, Fruit Juices, and Vegetables
311411
Frozen Fruit, Juice, and Vegetable Manufacturing
2041
Flour and Other Grain Mill Products
311211
Flour Milling 
2043
Cereal Breakfast Foods (breakfast cereal)
31123
Breakfast Cereal Manufacturing
2043
Cereal Breakfast Foods (coffee substitute)
31192
Coffee and Tea Manufacturing		
2044
Rice Milling
311212
Rice Milling
2046
Wet Corn Milling (except refining purchased oil)
311221
Wet Corn Milling
2046
Wet Corn Milling (refining purchased oil)
311225
Fats and Oils Refining and Blending
2047
Dog and Cat Food
311111
Dog and Cat Food Manufacturing

2048
Prepared Feeds and Feed Ingredients for Animals and Fowls, Except Dogs and Cats (except slaughtering animals for pet food)
311119
Other Animal Food Manufacturing
2053
Frozen Bakery Products, Except Bread
311813
Frozen Cakes, Pies, and Other Pastries Manufacturing
2061
Cane Sugar, Except Refining
311311
Sugarcane Mills
2074
Cottonseed Oil Mills (cottonseed processing)
311223
Other Oilseed Processing
2074
Cottonseed Oil Mills (processing purchased cottonseed oil)
311225
Fats and Oils Refining and Blending
2075
Soybean Oil Mills (soybean processing)
311222
Soybean Processing
2075
Soybean Oil Mills (processing purchased soybean oil)
311225
Fats and Oils Refining and Blending
2076
Vegetable Oil Mills, Except Corn, Cottonseed, and Soybean (oilseed processing)
311223
Other Oilseed Processing
2076
Vegetable Oil Mills, Except Corn, Cottonseed, and Soybean (processing purchased vegetable oils)
311225
Fats and Oils Refining and Blending
2077
Animal and Marine Fats and Oils (animal fats and oils)
311613
Rendering and Meat Byproduct Processing
2077
Animal and Marine  Fats and Oils (canned marine fats and oils)
311711
Seafood Canning
2077
Animal and Marine Fats and Oils (fresh and frozen marine fats and oils)
311712
Fresh and Frozen Seafood Processing
2082
Malt Beverages (malt extract)
311942
Spice and Extract Manufacturing
2082
Malt Beverages (malt extract)
31212
Breweries
2085
Distilled and Blended Liquors (applejack)
31213
Wineries
2085
Distilled and Blended Liquors (except applejack)
31214
Distilleries
2087
Flavoring Extracts and Flavoring Syrups, NEC (coffee flavoring and syrups)
31192
Coffee and Tea Manufacturing

2087
Flavoring Extracts and Flavoring Syrups (flavoring syrup and concentrate, except coffee)
31193
Flavoring Syrup and Concentrate Manufacturing
2087
Flavoring Extracts and Flavoring Syrups (flavoring extracts and natural food colorings)
311942
Spice and Extract Manufacturing
2087
Flavoring Extracts and Flavoring Syrups (powered drink mix)
311999
All Other Miscellaneous Food Manufacturing
2098
Macaroni, Spaghetti, Vermicelli and Noodles
311823
Dry Pasta Manufacturing 
2099
Food Preparations, NEC (dry pasta packaged with other ingredients made in dry pasta plants)
311823
Dry Pasta Manufacturing 
2099
Food Preparations, NEC (tortillas)
31183
Tortilla Manufacturing 
2099
Food Preparations, NEC (peanut butter)
311911
Roasted Nuts and Peanut Butter Manufacturing
2099
Food Preparations, NEC (tea)
31192
Coffee and Tea Manufacturing	
2099
Food Preparations, NEC (vinegar, prepared dips (except dairy), and cider)
311941
Mayonnaise, Dressing, and Other Prepared Sauce Manufacturing
2099
Food Preparations, NEC (spices, dip mix, salad dressing mix, and seasoning mix)
311942
Spice and Extract Manufacturing
2099
Food Preparations, NEC (perishable prepared food)
311991
Perishable Prepared Food Manufacturing
2099
Food Preparations, NEC (except bouillon, marshmallow creme, spices, extracts, peanut butter, perishable prepared foods, tortillas, tea, spices, dip mix, salad dressing mix, seasoning mix, and vinegar)
311999
All Other Miscellaneous Food Manufacturing
2099
Food Preparations, NEC (rice, uncooked and packaged with other ingredients made in rice mills)
311212
Rice Milling
2099
Food Preparations, NEC (marshmallow creme)
31134
Nonchocolate Confectionery Manufacturing
2099
Food Preparation, NEC (bouillon, and potatoes dried and packaged with other ingredients)
311423
Dried and Dehydrated Food Manufacturing
2111
Cigarettes
312221
Cigarette Manufacturing
2141
Tobacco Stemming and Redrying (redrying and stemming)
31221
Tobacco Stemming and Redrying
2141
Tobacco Stemming and Redrying (reconstituted tobacco)
312229
Other Tobacco Product Manufacturing
2211
Broadwoven Fabric Mills, Cotton
31321
Broadwoven Fabric Mills
2211
Broadwoven Fabric Mills, Manmade Fiber and Silk
31321
Broadwoven Fabric Mills
2252
Hosiery, NEC (dyeing and finishing only)
313312
Textile and Fabric Finishing (except Broadwoven Fabric) Mills
2252
Hosiery, NEC (girls= hosiery except dyeing and finishing only)
315111
Sheer Hosiery Mills
2252
Hosiery, NEC (socks except dyeing and finishing only)
315119
Other Hosiery and Sock Mills
2261
Finishers of Broadwoven Fabrics of Cotton
313311
Broadwoven Fabric Finishing Mills
2262
Finishers of Broadwoven Fabrics of Manmade Fiber and Silk	
313311
Broadwoven Fabric Finishing Mills
2284
Thread Mills (thread finishing)
313312
Textile and Fabric Finishing (except Broadwoven Fabric) Mills
2284
Thread Mills (except finishing)
313113
Thread Mills
2295
Coated Fabrics, Not Rubberized
31332
Fabric Coating Mills
2297
Nonwoven Fabrics
31323
Nonwoven Fabric Mills
2381
Dress and Work Gloves, Except Knit and All-Leather  (men=s and boys= contractors)
315211
Men=s and Boys= Cut and Sew Apparel Contractors

2381
Dress and Work Gloves, Except Knit and All-Leather (woman=s, girls=, and infants= contractors)
315212
Women=s, Girls=, and Infants= Cut and Sew Apparel Contractors
2381
Dress and Work Gloves, Except Knit and All-Leather (except contractors)
315992
Glove and Mitten Manufacturing
2396
Automotive Trimmings, Apparel Findings, and Related Products (textile products except automotive trimmings; apparel bindings and trimmings; and printing and embossing on fabric articles)
314999
All Other Miscellaneous Textile Product Mills
2396
Automotive Trimmings, Apparel Findings, and Related Products (apparel findings and trimming)
315999
Other Apparel Accessories and Other Apparel Manufacturing
2396
Automotive Trimmings, Apparel Findings, and Related Products (printing and embossing on fabric articles)
323113
Commercial Screen Printing
2396
Automotive Trimmings, Apparel Findings, and Related Products (textile motor vehicle trimming)
33636
Motor Vehicle Seating and Interior Trim Manufacturing
2399
Fabricated Textile Products, NEC (except apparel, automotive seat belts, and seat and tire covers)
314999
All Other Miscellaneous Textile Product Mills
2399
Fabricated Textile Products, NEC (apparel and apparel accessories)
315999
Fabricated Textile Products, NEC (apparel and apparel accessories)
2399
Fabricated Textile Products, NEC (seat belts, and seat and tire covers)
33636
Motor Vehicle Seating and Interior Trim Manufacturing
2421
Sawmills and Planing Mills, General (sawmills)
321113
Sawmills
2421
Sawmills and Planing Mills, General (lumber manufacturing from purchased lumber, softwood cut stock, wood lath, fence pickets, and planing mill products)
321912
Cut Stock, Resawing Lumber, and Planing
2421
Sawmills and Planing Mills, General (softwood flooring)
321918
Other Millwork (including Flooring ) 
2421
Sawmills and Planing Mills, General (kiln drying)
321999
All Other Miscellaneous Wood Product Manufacturing
2426
Hardwood Dimension and Flooring Mills (hardwood dimension from logs and bolts)
321113
Sawmills
2426
Hardwood Dimension and Flooring Mills (except flooring)
321912
Cut Stock, Resawing Lumber, and Planing
2426
Hardwood Dimension and Flooring Mills (hardwood flooring)
321918
Other Millwork (including Flooring ) 
2426
Hardwood Dimension and Flooring Mills (wood furniture frames and finished furniture parts)
337215
Showcase, Partition, Shelving, and Locker Manufacturing
2431
Millwork (wood windows and doors)
321911
Wood Window and Door Manufacturing
2431
Millwork (except wood doors and windows)
321918
Other Millwork (including Flooring ) 
2434
Wood Kitchen Cabinets
33711
Wood Kitchen Cabinet and Countertop Manufacturing
2435
Hardwood Veneer and Plywood
321211
Hardwood Veneer and Plywood Manufacturing
2436
Softwood Veneer and Plywood
321212
Softwood Veneer and Plywood Manufacturing
2439
Structural Wood Members, NEC (except trusses)
321213
Engineered Wood Member (except Truss) Manufacturing
2439
Structural Wood Members, NEC (trusses)
321214
Truss Manufacturing
2451
Mobile Homes
321991
Manufactured Home (Mobile Home) Manufacturing
2452
Prefabricated Wood Buildings and Components
321992
Prefabricated Wood Building Manufacturing
2491
Wood Preserving
321114
Wood Preservation
2493
Reconstituted Wood Products
321219
Reconstituted Wood Product Manufacturing
2499
Wood Products, NEC (wood tubs and vats, jewelry, cigar boxes, and baskets, except fruit, vegetable, fish and bait)
32192
Wood Container and Pallet Manufacturing
2499
Wood Products, NEC (other wood products)
321999
All Other Miscellaneous Wood Product Manufacturing
2499
Wood Products, NEC (wood cooling towers)
333414
Heating Equipment (except Warm Air Furnaces) Manufacturing
2499
Wood Products, NEC (mirror and picture frames)
339999
All Other Miscellaneous Manufacturing
2511
Wood Household Furniture, Except Upholstered (except wood box spring frames)
337122
Nonupholstered Wood Household Furniture Manufacturing
2511
Wood Household Furniture, Except Upholstered (wood box spring frames)
337215
Showcase, Partition, Shelving, and Locker Manufacturing
2512
Wood Household Furniture, Upholstered
337121
Upholstered Household Furniture Manufacturing
2517
Wood Television, Radio, Phonograph, and Sewing Machine Cabinets
337129
Wood Television, Radio, and Sewing Machine Cabinet Manufacturing
2519
Household Furniture, NEC
337125
Household Furniture (except Wood and Metal) Manufacturing
2521
Wood Office Furniture
337211
Wood Office Furniture Manufacturing 
2531
Public Buildings and Related Furniture (blackboards)
339942
Lead Pencil and Art Good Manufacturing
2531
Public Building and Related Furniture (seats for motor vehicles)
33636
Motor Vehicle Seating and Interior Trim Manufacturing
2531
Public Building and Related Furniture (furniture made for public buildings)
337127
Institutional Furniture Manufacturing
2541
Wood Office and Store Fixtures, Partitions, Shelving, and Lockers (wood lunchroom tables and chairs)
337127
Institutional Furniture Manufacturing

2541
Wood Office and Store Fixtures, Partitions, Shelving, and Lockers (architectural woodwork, millwork, and fixtures)
337212
Custom Architectural Woodwork and Millwork Manufacturing
2541
Wood Office and Store Fixtures, Partitions, Shelving, and Lockers (except counter tops, custom architectural woodwork, millwork, lunchroom and other fixtures)
337215
Showcase, Partition, Shelving, and Locker Manufacturing
2542
Office and Store Fixtures, Partitions, Shelving, and Lockers, Except Wood (lunchroom tables and chairs (except wood))
337127
Institutional Furniture Manufacturing
2542
Office and Store Fixtures, Partitions, Shelving and Lockers, Except Wood (except lunchroom tables and chairs)
337215
Showcase, Partition, Shelving, and Locker Manufacturing
2591
Drapery Hardware and Window Blinds and Shades
33792
Blind and Shade Manufacturing
2599
Furniture and Fixtures, NEC (except hospital beds)
337127
Institutional Furniture Manufacturing
2599
Furniture and Fixtures, NEC (hospital beds)
339111
Laboratory Apparatus and Furniture Manufacturing
2611
Pulp Mills (pulp producing mills only)
32211
Pulp Mills
2611
Pulp Mills (pulp mills producing paper)
322121
Paper (except Newsprint) Mills
2611
Pulp Mills (pulp mills producing newsprint)
322122
Newsprint Mills
2611
Pulp Mills (pulp mills producing paperboard)
32213
Paperboard Mills
2621
Paper Mills (except newsprint mills)
322121
Paper (except Newsprint) Mills
2621
Paper Mills (newsprint mills)
322122
Newsprint Mills
2631
Paperboard Mills
32213
Paperboard Mills
2652
Setup Paperboard Boxes
322213
Setup Paperboard Box Manufacturing
2657
Folding Paperboard Boxes, Including Sanitary
322212
Folding Paperboard Box Manufacturing
2671
Packaging Paper and Plastics Film, Coated and Laminated (single‑web paper, paper multiweb laminated rolls and sheets for packaging uses)
322221
Coated and Laminated Packaging Paper and Plastics Film Manufacturing
2671
Packaging Paper and Plastics Film, Coated, and Laminated (plastics packaging film and sheet)
326112
Unsupported Plastics Packaging Film and Sheet Manufacturing
2672
Coated and Laminated Paper, NEC
322222
Coated and Laminated Paper Manufacturing
2673
Plastics, Foil, and Coated Paper Bags (except all plastics)
322223
Plastics, Foil, and Coated Paper Bag Manufacturing
2673
Plastics, Foil, and Coated Paper Bags (plastics bags)
326111
Unsupported Plastics Bag Manufacturing
2679
Converted Paper and Paperboard Products, NEC (corrugated paper)
322211
Corrugated and Solid Fiber Box Manufacturing

2679
Converted Paper and Paperboard Products, NEC (wallpaper and gift wrap paper)
322222
Coated and Laminated Paper Manufacturing
2679
Converted Paper and Paperboard Products, NEC (paper supplies for business machines and other paper office supplies)
322231
Die‑Cut Paper and Paperboard Office Supplies Manufacturing
2679
Converted Paper and Paperboard Products, NEC ( other converted paper and paperboard products, such as paper filters, crepe paper, and laminated and tiled wallboard)
322299
All Other Converted Paper Product Manufacturing
2721
Periodicals: Publishing, or Publishing and Printing
51112
Periodical Publishers
2731
Books: Publishing, or Publishing and Printing (except music books)
51113
Book Publishers
2731
Books: Publishing, or Publishing and Printing (music books)
51223
Music Publishers
2752
Commercial Printing, Lithographic (except quick printing)
323110
Commercial Lithographic Printing
2752
Commercial Printing, Lithographic (quick printing)
323114
Quick Printing
2754
Commercial Printing, Gravure
323111
Commercial Gravure Printing
2759
Commercial Printing, NEC (flexographic printing)
323112
Commercial Flexographic Printing
2759
Commercial Printing, NEC (screen printing)
323113
Commercial Screen Printing
2759
Commercial Printing, NEC (quick printing)
323114
Quick Printing
2759
Commercial Printing, NEC (digital printing, except quick printing)
323115
Digital Printing
2759
Commercial Printing, NEC (other commercial printing except quick printing)
323119
Other Commercial Printing 
2771
Greeting Cards (other printing of greeting cards)
323119
Other Commercial Printing 
2771
Greeting Cards (publishing greeting cards)
511191
Greeting Card Publishers
2771
Greeting Cards (lithographic printing of greeting cards)
323110
Commercial Lithographic Printing
2771
Greeting Cards (gravure printing of greeting cards)
323111
Commercial Gravure Printing
2771
Greeting Cards (flexographic printing of greeting cards)
323112
Commercial Flexographic Printing
2771
Greeting Cards (screen printing of greeting cards)
323113
Commercial Screen Printing
2771
Greeting Cards (other printing of greeting cards)
323119
Other Commercial Printing 
2789
Bookbinding and Related Work
323121
Tradebinding and Related Work
2796
Platemaking and Related Services
323122
Prepress Services
2812
Alkalies and Chlorine
325181
Alkalies and Chlorine Manufacturing
2813
Industrial Gases
32512
Industrial Gas Manufacturing
2816
Inorganic Pigments (except bone and lamp black)
325131
Inorganic Dye and Pigment Manufacturing
2816
Inorganic pigments (bone and lamp black)
325182
Carbon Black Manufacturing
2819
Industrial Inorganic Chemicals, NEC (except activated carbon and charcoal, alumina, and inorganic industrial dyes)
325188
All Other Basic Inorganic Chemical Manufacturing
2819
Industrial Inorganic Chemicals, NEC (activated carbon and charcoal)
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
2819
Industrial Inorganic Chemicals, NEC (alumina)
331311
Alumina Refining
2819
Industrial Inorganic Chemicals, NEC (recovering sulfur from natural gas)
211112
Natural Gas Liquid Extraction
2821
Plastics Materials, Synthetic and Resins, and Nonvulcanizable Elastomers
325211
Plastics Material and Resin Manufacturing
2822
Synthetic Rubber
325212
Synthetic Rubber Manufacturing
2823
Cellulosic Manmade Fibers
325221
Cellulosic Organic Fiber Manufacturing
2824
Manmade Organic Fibers, Except Cellulosic
325222
Noncellulosic Organic Fiber Manufacturing
2833
Medicinal Chemicals and Botanical Products
325411
Medicinal and Botanical Manufacturing
2834
Pharmaceutical Preparations
325412
Pharmaceutical Preparation  Manufacturing
2842
Specialty Cleaning, Polishing, and Sanitary Preparations
325612
Polish and Other Sanitation Good Manufacturing
2843
Surface Active Agents, Finishing Agents, Sulfonated Oils, and Assistants
325613
Surface Active Agent  Manufacturing
2851
Paints, Varnishes, Lacquers, Enamels and Allied Products
32551
Paint and Coating Manufacturing
2861
Gum and Wood Chemicals
325191
Gum and Wood Chemical Manufacturing
2865
Cyclic Organic Crudes and Intermediates and Organic Dyes and Pigments (except aromatics and organic dyes and pigments)
325192
Cyclic Crude and Intermediate Manufacturing
2865
Cyclic Organic Crudes and Intermediates, and Organic Dyes and Pigments (aromatics)
32511
Petrochemical Manufacturing
2865
Cyclic Organic Crudes and Intermediates, and Organic Dyes and Pigments (organic dyes and pigments)
325132
Synthetic Organic Dye and Pigment  Manufacturing
2869
Industrial Organic Chemicals, NEC (aliphatics)
32511
Petrochemical Manufacturing
2869
Industrial Organic Chemicals, NEC (fluorocarbon gases)
32512
Industrial Gas Manufacturing
2869
Industrial Organic Chemicals, NEC (carbon bisulfide)
325188
All Other Basic Inorganic Chemical Manufacturing
2869
Industrial Organic Chemicals (ethyl alcohol)
325193
Ethyl Alcohol Manufacturing
2869
Industrial Organic Chemicals, NEC (except aliphatics, carbon bisulfide, ethyl alcohol, and fluorocarbon gases)
325199
All Other Basic Organic Chemical Manufacturing
2873
Nitrogenous Fertilizers
325311
Nitrogenous Fertilizer Manufacturing
2874
Phosphatic Fertilizers
325312
Phosphatic Fertilizer Manufacturing
2879
Pesticides and Agricultural Chemicals, NEC
32532
Pesticide and Other Agricultural Chemical Manufacturing
2891
Adhesives and Sealants
32552
Adhesive Manufacturing
2893
Printing Ink
32591
Printing Ink Manufacturing
2895
Carbon Black
325182
Carbon Black Manufacturing
2899
Chemical and Chemical Preparations, NEC (fatty acids)
325199
All Other Basic Organic Chemical Manufacturing
2899
Chemicals and Chemical Preparations, NEC (frit)
32551
Paint and Coating Manufacturing
2899
Chemicals and Chemical Preparations, NEC (except frit and table salt)
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
2899
Chemical Preparations, NEC (table salt)
311942
Spice and Extract Manufacturing
2911
Petroleum Refining
32411
Petroleum Refineries
2951
Asphalt Paving Mixtures and Blocks
324121
Asphalt Paving Mixture and Block Manufacturing
2992
Lubricating Oils and Greases
324191
Petroleum Lubricating Oil and Grease Manufacturing
2999
Products of Petroleum and Coal, NEC
324199
All Other Petroleum and Coal Products Manufacturing
3011
Tires and Inner Tubes
326211
Tire Manufacturing (except Retreading)
3021
Rubber and Plastics Footwear
316211
Rubber and Plastics Footwear Manufacturing
3052
Rubber and Plastics Hose and Belting
32622
Rubber and Plastics Hoses and Belting Manufacturing
3053
Gaskets, Packing, and Sealing Devices
339991
Gasket, Packing, and Sealing Device Manufacturing
3061
Molded, Extruded, and Lathe‑Cut Mechanical Rubber Goods
326291
Rubber Product Manufacturing for Mechanical Use
3069
Fabricated Rubber Products, NEC (except rubberized fabric and rubber resilient floor covering)
326299
All Other Rubber Product Manufacturing
3069
Fabricated Rubber Products, NEC (rubber gloves and life jackets)
339113
Surgical Appliance and Supplies Manufacturing
3069
Fabricated Rubber Products, NEC (wet suits)
33992
Sporting and Athletic Goods Manufacturing
3069
Fabricated Rubber Products, NEC (rubber toys, except dolls)
339932
Game, Toy, and Children's Vehicle Manufacturing
3069
Fabricated Rubber Products, NEC (rubberizing fabric or purchased textile products)
31332
Fabric Coating Mills
3069
Fabricated Rubber Products, NEC (rubber pants and raincoats)
315299
All Other Cut and Sew Apparel Manufacturing
3069
Fabricated Rubber Products, NEC (rubber bibs, aprons and bathing caps)
315999
Other Apparel Accessories and Other Apparel Manufacturing
3069
Fabricated Rubber Products, NEC (rubber resilient floor coverings)
326192
Resilient Floor Covering Manufacturing
3079



3081
Unsupported Plastics Film and Sheets
326113
Unsupported Plastics Film and Sheet (except Packaging) Manufacturing
3082
Unsupported Plastics Profile Shapes
326121
Unsupported Plastics Profile Shape Manufacturing
3083
Laminated Plastics Plate, Sheet, and Profile Shapes
32613
Laminated Plastics Plate, Sheet, and Shape Manufacturing
3084
Plastics Pipe
326122
Plastics Pipe and Pipe Fitting Manufacturing
3085
Plastics Bottles
32616
Plastics Bottle Manufacturing
3086
Plastics Foam Products (polystyrene foam products)
32614
Polystyrene Foam Product Manufacturing
3086
Plastics Foam Products (urethane and other foam products)
32615
Urethane and Other Foam Product (except Polystyrene) Manufacturing
3087
Custom Compounding of Purchased Plastics Resin
325991
Custom Compounding of Purchased Resins
3088
Plastics Plumbing Fixtures
326191
Plastics Plumbing Fixture Manufacturing
3089
Plastics Products, NEC (except plastics pipe fittings and plastics sausage casings)
326199
All Other Plastics Product Manufacturing
3089
Plastics Products, NEC (finished plastics furniture parts)
337215
Showcase, Partition, Shelving, and Locker Manufacturing
3089
Plastics Product, NEC (plastics sausage casings)
326121
Unsupported Plastics Profile Shape Manufacturing
3089
Plastics Products, NEC (pipe fittings)
326122
Plastics Pipe and Pipe Fitting Manufacturing
3131
Boat and Shoe Cut Stock and Findings (metal buckles)
339993
Fastener, Button, Needle, and Pin Manufacturing
3143
MenÆs Footwear, Except Athletic
316213
MenÆs Footwear (except Athletic) Manufacturing
3144
WomenÆs Footwear, Except Athletic
316214
WomenÆs Footwear (except Athletic) Manufacturing 
3149
Footwear Except Rubber, NEC
316219
Other Footwear Manufacturing
3221
Glass Containers
327213
Glass Container Manufacturing
3229
Pressed and Blown Glass and Glassware, NEC
327212
Other Pressed and Blown Glass and Glassware Manufacturing
3231
Glass Products Made of Purchased Glass
327215
Glass Product Manufacturing Made of Purchased Glass
3241
Cement, Hydraulic
32731
Cement Manufacturing
3251
Brick and Structural Clay Tile (slumped brick)
327331
Concrete Block and Brick Manufacturing
3251
Brick and Structural Clay Tile (except slumped brick)
327121
Brick and Structural Clay Tile Manufacturing
3253
Ceramic Wall and Floor Tile
327122
Ceramic Wall and Floor Tile Manufacturing
3255
Clay Refractories
327124
Clay Refractory Manufacturing
3261
Vitreous China Plumbing Fixtures and China and Earthenware Fittings and Bathroom Accessories
327111
Vitreous China Plumbing Fixture and China and Earthenware Bathroom Accessories Manufacturing
3273
Ready‑Mixed Concrete
32732
Ready‑Mix Concrete Manufacturing
3281
Cut Stone and Stone Products
327991
Cut Stone and Stone Product Manufacturing
3291
Abrasive Products (steel wool with or without soap)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3291
Abrasive Products (except steel wool with or without soap)
32791
Abrasive Product Manufacturing
3292
Asbestos Products (asbestos brake linings and pads)
33634
Motor Vehicle Brake System Manufacturing
3292
Asbestos Products (except brake pads and linings)
327999
All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
3295
Minerals and Earths, Ground or Otherwise Treated (grinding, washing, separating, etc. of minerals in SIC 1455)
212324
Kaolin and Ball Clay Mining
3295
Minerals and Earths, Ground or Otherwise Treated (grinding, washing, separating, etc. of minerals in SIC 1459)
212325
Clay and Ceramic and Refractory Minerals Mining
3295
Minerals and Earths, Ground or Otherwise Treated (grinding, washing, separating, etc. of minerals in SIC 1479)
212393
Other Chemical and Fertilizer Mineral Mining
3295
Minerals and Earths, Ground or Otherwise Treated (grinding, washing, separating, etc. of minerals in SIC 1499)
212399
All Other Nonmetallic Mineral Mining
3295
Minerals and Earths, Ground or Otherwise Treated (except grinding, washing, separating, etc. of nonmetallic minerals)
327992
Ground or Treated Mineral and Earth Manufacturing
3296
Mineral Wool
327993
Mineral Wool Manufacturing

3299
Nonmetallic Mineral Products, NEC (except moldings, ornamental and architectural plaster work, clay and gypsum statuary)
327999
All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
3299
Nonmetallic Mineral Products, NEC (clay statuary)
327112
Vitreous China, Fine Earthenware, and Other Pottery Product Manufacturing
3299
Nonmetallic Mineral Products, NEC (moldings, ornamental and architectural plaster work and gypsum statuary )
32742
Gypsum Product Manufacturing
3312
Steel Works, Blast Furnaces (Including Coke Ovens), and Rolling Mills (except coke ovens not integrated with steel mills and hot rolling purchased steel)
331111
Iron and Steel Mills
3312
Steel Works, Blast Furnaces (including coke ovens), and Rolling Mills (hot rolling purchased steel)
331221
Rolled Steel Shape Manufacturing
3312
Blast Furnaces and Steel Mills (coke ovens)
324199
All Other Petroleum and Coal Products Manufacturing
3313
Electrometallurgical Products, Except Steel
331112
Electrometallurgical Ferroalloy Product Manufacturing
3315
Steel Wiredrawing and Steel Nails and Spikes (steel, wire drawing)
331222
Steel Wire Drawing
3316
Cold‑Rolled Steel Sheet, Strip and Bars
331221
Rolled Steel Shape Manufacturing
3317
Steel Pipe and Tubes
33121
Iron and Steel Pipe and Tube Manufacturing from  Purchased Steel
3321
Gray and Ductile Iron Foundries
331511
Iron Foundries
3334
Primary Production of Aluminum
331312
Primary Aluminum Production
3339
Primary Smelting and Refining of Nonferrous Metals, Except Copper and Aluminum
331419
Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum)
3341
Secondary Smelting and Refining of Nonferrous Metals (copper)
331423
Secondary Smelting, Refining, and Alloying of Copper
3341
Secondary Smelting and Refining of Nonferrous Metals (except copper and aluminum)
331492
Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)
3341
Secondary Smelting and Refining of  Nonferrous Metals (aluminum)
331314
Secondary Smelting and Alloying of Aluminum
3351
Rolling, Drawing, and Extruding of Copper
331421
Copper Rolling, Drawing, and Extruding
3353
Aluminum Sheet, Plate, and Foil
331315
Aluminum Sheet, Plate, and Foil Manufacturing
3354
Aluminum Extruded Products
331316
Aluminum Extruded Product Manufacturing
3357
Drawing and Insulating of Nonferrous Wire (aluminum wire drawing)
331319
Other Aluminum Rolling and Drawing
3357
Drawing and Insulating of Nonferrous Wire (copper wire drawing)
331422
Copper Wire (except Mechanical) Drawing

3357
Drawing and Insulating of Nonferrous Wire (wire drawing except copper or aluminum)
331491
Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
3357
Drawing and Insulating of Nonferrous Wire (fiber optic cable‑insulating only
335921
Fiber Optic Cable Manufacturing
3357
Drawing and Insulating of Nonferrous Wire (communication and energy wire, except fiber optic‑insulating only)
335929
Other Communication and Energy Wire Manufacturing
3364
Nonferrous Die‑Castings, Except Aluminum
331522
Nonferrous (except Aluminum) Die‑Casting Foundries
3365
Aluminum Foundries
331524
Aluminum Foundries (except Die‑Casting)
3366
Copper Foundries
331525
Copper Foundries (except Die‑Casting)
3369
Nonferrous Foundries, Except Aluminum and Copper
331528
Other Nonferrous Foundries (except Die‑Casting)
3398
Metal Heat Treating
332811
Metal Heat Treating
3399
Primary Metal Products, NEC (laminating steel)
332813
Electroplating, Plating, Polishing, Anodizing, and Coloring
3411
Metal Cans
332431
Metal Can Manufacturing
3412
Metal Shipping Barrels, Drums, Kegs, and Pails
332439
Other Metal Container Manufacturing
3421
Cutlery (except tool‑type shears)
332211
Cutlery and Flatware (except Precious) Manufacturing
3421
Cutlery (tool‑type shears)
332212
Hand and Edge Tool Manufacturing
3423
Hand and Edge Tools, Except Machine Tools and Handsaws
332212
Hand and Edge Tool Manufacturing
3429
Hardware, NEC (vacuum and insulated bottles, jugs, and chests)
332439
Other Metal Container Manufacturing
3429
Hardware, NEC (other hardware)
33251
Hardware Manufacturing
3429
Hardware, NEC (turnbuckles and hose clamps)
332722
Bolt, Nut, Screw, Rivet, and Washer Manufacturing
3429
Hardware, NEC (fireplace fixtures, traps, handcuffs and leg irons, ladder jacks, and other like metal products)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3429
Hardware, NEC (luggage and utility racks)
336399
All Other Motor Vehicle Parts Manufacturing
3429
Hardware, NEC (convertible bed sleeper mechanisms, chair glides)
337215
Showcase, Partition, Shelving, and Locker Manufacturing
3432
Plumbing Fixture Fittings and Trim (except shower rods and lawn hose nozzles)
332913
Plumbing Fixture Fitting and Trim  Manufacturing
3432
Plumbing Fixture Fittings and Trim (lawn hose nozzles)
332919
Other Metal Valve and Pipe Fitting Manufacturing
3432
Plumbing Fixture Fittings and Trim (metal shower rods)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3433
Heating Equipment, Except Electric and Warm Air Furnaces
333414
Heating Equipment (except Warm Air Furnaces) Manufacturing
3442
Metal Doors, Sash, Frames, Molding and Trim
332321
Metal Window and Door Manufacturing  
3443
Fabricated Plate Work (Boiler Shops) (power boilers and heat exchangers)
33241
Power Boiler and Heat Exchanger Manufacturing
3443
Fabricated Plate Work (Boiler Shops) (heavy gauge tanks)
33242
Metal Tank (Heavy Gauge) Manufacturing 
3443
Fabricated Plate Work (Boiler Shops) (metal cooling towers)
333414
Heating Equipment (except Warm Air Furnaces) Manufacturing
3443
Fabricated Plate Work (Boiler Shops) (fabricated plate work and metal weldments)
332313
Plate Work Manufacturing
3443
Fabricated Plate Work (Boiler Shops) (power boilers and heat exchangers)
33241
Power Boiler and Heat Exchanger Manufacturing
3443
Fabricated Plate Work (Boiler Shops) (fabricated plate work and metal weldments)
332313
Plate Work Manufacturing
3444
Sheet Metal Work (metal bins and vats)
332439
Other Metal Container Manufacturing
3444
Sheet Metal Work (sheet metal cooling towers)
333414
Heating Equipment (except Warm Air Furnaces) Manufacturing
3444
Sheet Metal Work (ducts, flumes, flooring, siding, dampers, etc.)
332321
Metal Window and Door Manufacturing  
3446
Architectural and Ornamental Metal Work
332323
Ornamental and Architectural Metal Work  Manufacturing
3448
Prefabricated Metal Buildings and Components
332311
Prefabricated Metal Building and Component  Manufacturing
3449
Miscellaneous Structural Metal Work (fabricated bar joists and concrete reinforcing bars)
332312
Fabricated Structural Metal Manufacturing
3449
Miscellaneous Structural Metal Work (curtain wall)
332321
Metal Window and Door Manufacturing  

3449

Miscellaneous Structural Metal Work (metal plaster bases)

332323

Ornamental and Architectural Metal Work  Manufacturing
3449
Miscellaneous Structural Metal Work (custom roll forming)
332114
Custom Roll Forming
3451
Screw Machine Products
332721
Precision Turned Product Manufacturing
3452
Bolts, Nuts, Screws, Rivets, and Washers
332722
Bolt, Nut, Screw, Rivet, and Washer Manufacturing
3463
Nonferrous Forgings
332112
Nonferrous Forging
3465
Automotive Stampings
33637
Motor Vehicle Metal Stamping
3466
Crowns and Closures
332115
Crown and Closure Manufacturing
3469
Metal Stampings, NEC (except kitchen utensils, pots and pans for cooking, and coins)
332116
Metal Stamping
3469
Metal Stampings, NEC (kitchen utensils, pots, and pans for cooking)
332214
Kitchen Utensil, Pot, and Pan Manufacturing
3471
Electroplating, Plating, Polishing, Anodizing, and Coloring
332813
Electroplating, Plating, Polishing, Anodizing, and Coloring

3479
Coating, Engraving, and Allied Services, NEC (jewelry engraving and etching, including precious metal)
339911
Jewelry (except Costume) Manufacturing
3479
Coating, Engraving, and Allied Services, NEC (silver and plated ware engraving and etching)
339912
Silverware and Hollowware Manufacturing
3479
Coating, Engraving, and Allied Services, NEC (costume jewelry engraving and etching)
339914
Costume Jewelry and Novelty Manufacturing
3479
Coating, Engraving, and Allied Services, NEC (except jewelry, silverware, and flatware engraving and etching)
332812
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
3483
Ammunition, Except for Small Arms
332993
Ammunition (except Small Arms) Manufacturing
3484
Small Arms
332994
Small Arms Manufacturing
3489
Ordnance and Accessories, NEC
332995
Other Ordnance and Accessories Manufacturing
3491
Industrial Valves
332911
Industrial Valve Manufacturing
3492
Fluid Power Valves and Hose Fittings
332912
Fluid Power Valve and Hose Fitting Manufacturing
3493
Steel Springs, Except Wire
332611
Spring (Heavy Gauge) Manufacturing
3494
Valves and Pipe Fittings, NEC (except metal pipe hangers and supports)
332919
Other Metal Valve and Pipe Fitting Manufacturing
3494
Valves and Pipe Fittings, NEC (metal pipe hangers and supports)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3495
Wire Springs (clock and watch springs)
334518
Watch, Clock, and Part Manufacturing
3495
Wire Springs (except watch and clock springs)
332612
Spring (Light Gauge) Manufacturing
3496
Miscellaneous Fabricated Wire Products (except grocery carts)
332618
Other Fabricated Wire Product Manufacturing
3496
Miscellaneous Fabricated Wire Products (grocery carts)
332924
Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
3497
Metal Foil and Leaf (foil and foil containers)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3497
Metal Foil and Leaf (laminated aluminum foil rolls and sheets for flexible packaging uses)
322225
Laminated Aluminum Foil Manufacturing for Flexible Packaging Uses
3498
Fabricated Pipe and Pipe Fittings
332996
Fabricated Pipe and Pipe Fitting Manufacturing
3499
Fabricated Metal Products, NEC (other metal products)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3499
Fabricated Metal Products, NEC (metal motor vehicle seat frames)
33636
Motor Vehicle Seating and Interior Trim Manufacturing
3499
Fabricated Metal Products, NEC (metal furniture frames)
337215
Showcase, Partition, Shelving, and Locker Manufacturing
3499
Fabricated Metal Products, NEC (powder metallurgy)
332117
Powder Metallurgy Part Manufacturing
3499
Fabricated Metal Products, NEC (metal boxes)
332439
Other Metal Container Manufacturing
3499
Fabricated Metal Products, NEC (safe and vault locks)
33251
Hardware Manufacturing
3499
Fabricated Metal Products, NEC (metal aerosol valves)
332919
Other Metal Valve and Pipe Fitting Manufacturing
3519
Internal Combustion Engines, NEC (except stationary engine radiators)
333618
Other Engine Equipment Manufacturing
3519
Internal Combustion Engines, NEC (stationary engine radiators)
336399
All Other Motor Vehicle Parts Manufacturing
3523
Farm Machinery and Equipment (hand hair clippers for animals)
332212
Hand and Edge Tool Manufacturing
3523
Farm Machinery and Equipment (corrals, stalls, and holding gates)
332323
Ornamental and Architectural Metal Work  Manufacturing
3523
Farm Machinery and Equipment (except corrals, stalls, holding gates, hand clippers for animals, and farm conveyors/elevators)
333111
Farm Machinery and Equipment Manufacturing
3523
Farm Machinery and Equipment (farm conveyors and elevators)
333922
Conveyor and Conveying Equipment Manufacturing
3524
Lawn and Garden Tractors and Home Lawn and Garden Equipment (nonpowered lawnmowers)
332212
Hand and Edge Tool Manufacturing
3524
Lawn and Garden Tractors and Home Lawn and Garden Equipment (except nonpowered lawnmowers)
333112
Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing
3531
Construction Machinery and Equipment (except railway track maintenance equipment; winches, aerial work platforms; and automotive wrecker hoists)
33312
Construction Machinery Manufacturing
3531
Construction Machinery and Equipment (winches, aerial work platforms, and automobile wrecker hoists)
333923
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
3531
Construction Machinery and Equipment (railway track maintenance equipment)
33651
Railroad Rolling Stock Manufacturing
3533
Oil and Gas Field Machinery and Equipment
333132
Oil and Gas Field Machinery and Equipment Manufacturing
3534
Elevators and Moving Stairways
333921
Elevator and Moving Stairway Manufacturing
3535
Conveyors and Conveying Equipment
333922
Conveyor and Conveying Equipment Manufacturing
3536
Overhead Traveling Cranes, Hoists, and Monorail Systems
333923
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
3537
Industrial Trucks, Tractors, Trailers, and Stackers (except metal pallets and metal air cargo containers)
333924
Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing

3537
Industrial Trucks, Tractors, Trailers, and Stackers (metal air cargo containers)
332439
Other Metal Container Manufacturing
3537
Industrial Trucks, Tractors, Trailers, and Stackers (metal pallets)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3541
Machine Tools, Metal Cutting Type
333512
Machine Tool (Metal Cutting Types) Manufacturing
3544
Special Dies and Tools, Die Sets, Jigs and Fixtures, and Industrial Molds (except molds)
333514
Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
3544
Special Dies and Tools, Die Sets, Jigs and Fixtures, and Industrial Molds (industrial molds)
333511
Industrial Mold Manufacturing
3545
Cutting Tools, Machine Tool Accessories, and Machinists' Precision Measuring Devices (except precision measuring devices)
333515
Cutting Tool and Machine Tool Accessory Manufacturing
3545
Cutting Tools, Machine Tools Accessories, and Machinist Precision Measuring Devices (precision measuring devices)
332212
Hand and Edge Tool Manufacturing
3549
Metalworking Machinery, NEC
333518
Other Metalworking Machinery Manufacturing
3553
Woodworking Machinery
33321
Sawmill and Woodworking Machinery Manufacturing
3554
Paper Industries Machinery
333291
Paper Industry Machinery Manufacturing
3555
Printing Trades Machinery and Equipment
333293
Printing Machinery and Equipment Manufacturing
3556
Food Products Machinery
333294
Food Product Machinery Manufacturing
3559
Special Industry Machinery, NEC (semiconductor machinery manufacturing)
333295
Semiconductor Machinery Manufacturing
3559
Special Industry Machinery, NEC (except rubber and plastics manufacturing machinery, semiconductor manufacturing machinery, and automotive maintenance equipment)
333298
All Other Industrial Machinery Manufacturing
3561
Pumps and Pumping Equipment
333911
Pump and Pumping Equipment Manufacturing
3562
Ball and Roller Bearings
332991
Ball and Roller Bearing Manufacturing
3563
Air and Gas Compressors
333912
Air and Gas Compressor Manufacturing 
3568
Mechanical Power Transmission Equipment, NEC
333613
Mechanical Power Transmission Equipment Manufacturing
3579
Office Machines, NEC (time clocks and other time recording devices)
334518
Watch, Clock, and Part Manufacturing

3579
Office Machines, NEC (pencil sharpeners, staplers and other office equipment)
339942
Lead Pencil and Art Good Manufacturing
3579
Office Machines, NEC (except timeclocks, time stamps, pencil sharpeners, stapling machines, etc.)
333313
Office Machinery Manufacturing
3585
Air‑Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment (motor vehicle air‑conditioning)
336391
Motor Vehicle Air‑Conditioning Manufacturing
3595
Air‑Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment (except motor vehicle air‑conditioning)
333415
Air‑Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
3592
Carburetors, Pistons, Piston Rings, and Valves
336311
Carburetor, Piston, Piston Ring, and Valve Manufacturing
3593
Carburetor, Piston, Piston Ring, and Valve Manufacturing
333995
Fluid Power Cylinder and Actuator Manufacturing
3596
Scales and Balances, Except Laboratory
333997
Scale and Balance (except Laboratory) Manufacturing
3599
Industrial and Commercial Machinery and Equipment, NEC (other industrial and commercial machinery and equipment)
333999
All Other Miscellaneous General Purpose Machinery  Manufacturing
3599
Industrial and Commercial Machinery and Equipment, NEC (gasoline, oil, and intake filters for internal combustion engines, except for motor vehicles)
336399
All Other Motor Vehicle Parts Manufacturing
3599
Industrial and Commercial Machinery and Equipment, NEC (machine shops)
33271
Machine Shops
3599
Industrial and Commercial Machinery and Equipment, NEC (flexible metal hose)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3599
Industrial and Commercial Machinery and Equipment, NEC (carnival amusement park equipment)
333319
Other Commercial and Service Industry Machinery Manufacturing
3612
Power, Distribution, and Speciality Transformers
335311
Power, Distribution, and Specialty Transformer Manufacturing
3613
Switchgear and Switchboard Apparatus
335313
Switchgear and Switchboard Apparatus Manufacturing
3624
Carbon and Graphite Products 
335991
Carbon and Graphite Product Manufacturing
3629
Electrical Industrial Apparatus, NEC
335999
All Other Miscellaneous Electrical Equipment and Component Manufacturing
3632
Household Refrigerators and Home and Farm Freezers
335222
Household Refrigerator and Home Freezer Manufacturing
3633
Household Laundry Equipment
335224
Household Laundry Equipment Manufacturing
3634
Electric Housewares and Fans (electronic cigarette lighters)
339999
All Other Miscellaneous Manufacturing
3634
Electric Housewares and Fans (wall and baseboard heating units for permanent installation)
333414
Heating Equipment (except Warm Air Furnaces) Manufacturing
3634
Electric Housewares and Fans (except wall and baseboard heating units for permanent installation and electronic cigarette lighters)
335211
Electric Housewares and Household Fan Manufacturing
3641
Electric Lamp Bulbs and Tubes
33511
Electric Lamp Bulb and Part Manufacturing
3643
Current‑Carrying Wiring Devices
335931
Current‑Carrying Wiring Device Manufacturing
3644
Noncurrent‑Carrying Wiring Devices (except fishwire, electrical wiring tool)
335932
Noncurrent‑Carrying Wiring Device Manufacturing
3644
Noncurrent‑Carrying Wiring Devices (fish wire, electrical wiring tool)
332212
Hand and Edge Tool Manufacturing
3645
Residential Electric Lighting Fixtures
335121
Residential Electric Lighting Fixture Manufacturing 
3647
Vehicular Lighting Equipment
336321
Vehicular Lighting Equipment Manufacturing
3651
Household Audio and Video Equipment
33431
Audio and Video Equipment Manufacturing
3661
Telephone and Telegraph Apparatus (consumer external modems)
334418
Telephone and Telegraph Apparatus (consumer external modems)
3661
Telephone and Telegraph Apparatus (except consumer external modems)
33421
Telephone Apparatus Manufacturing
3671
Electron Tubes
334411
Electron Tube Manufacturing
3672
Printed Circuit Boards
334412
Bare Printed Circuit Board Manufacturing
3674
Semiconductors and Related Devices
334413
Semiconductor and Related Device Manufacturing
3675
Electronic Capacitors
334414
Electronic Capacitor Manufacturing
3677
Electronic Coils, Transformers, and Other Inductors
334416
Electronic Coil, Transformer, and Other Inductor Manufacturing
3679
Electronic Components, NEC (printed circuit/electronic assembly manufacturing)
334418
Telephone and Telegraph Apparatus (consumer external modems)
3679
Electronic Components, NEC (other electronic components)
334419
Other Electronic Component Manufacturing
3679
Electronic Components, NEC (antennas)
33422
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
3679
Electronic Components, NEC (radio headphones)
33431
Audio and Video Equipment Manufacturing
3691
Storage Batteries
335911
Storage Battery Manufacturing

3695
Magnetic and Optical Recording Media
334613
Magnetic and Optical Recording Media Manufacturing
3699
Electrical Machinery, Equipment, and Supplies, NEC (Christmas tree lighting sets, electric insect lamps, electric fireplace logs, and trouble lights)
335129
Other Lighting Equipment Manufacturing
3699
Electrical Machinery, Equipment, and Supplies, NEC (other electrical industrial apparatus)
335999
All Other Miscellaneous Electrical Equipment and Component Manufacturing
3699
Electrical Machinery, Equipment and Supplies, NEC (electronic teaching machines and flight simulators)
333319
Other Commercial and Service Industry Machinery Manufacturing
3711
Motor Vehicles and Passenger Car Bodies (automobiles
336111
Automobile Manufacturing
3711
Motor Vehicles and Passenger Car Bodies (light trucks and utility vehicles)
336112
Light Truck and Utility Vehicle Manufacturing 
3711
Motor Vehicles and Passenger Car Bodies (heavy duty trucks)
33612
Heavy Duty Truck Manufacturing
3711
Motor Vehicles and Passenger Car Bodies (kit car and other passenger car bodies)
336211
Motor Vehicle Body Manufacturing
3711
Motor Vehicles and Passenger Car Bodies (military armored vehicles)
336992
Military Armored Vehicle, Tank, and Tank Component Manufacturing
3713
Truck and Bus Bodies
336211
Motor Vehicle Body Manufacturing
3714
Motor Vehicle Parts and Accessories (dump truck lifting mechanisms and fifth wheels)
336211
Motor Vehicle Body Manufacturing
3714
Motor Vehicle Parts and Accessories (gasoline engines and engine parts including rebuilt)
336312
Gasoline Engine and Engine Parts Manufacturing
3714
Motor Vehicle Parts and Accessories (wiring harness sets, other than ignition; block heaters and battery heaters; instrument board assemblies; permanent defrosters; windshield washer‑wiper mechanisms; cruise control mechanisms; and other electrical equipment for internal combustion engines)
336322
Other Motor Vehicle Electrical and Electronic Equipment Manufacturing
3714
Motor Vehicle Parts and Accessories (steering and suspension parts)
33633
Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing
3714
Motor Vehicle Parts and Accessories (brake and brake systems, including assemblies)
33634
Motor Vehicle Brake System Manufacturing
3714
Motor Vehicle Parts and Accessories (transmissions and power train parts, including rebuilding)
33635
Motor Vehicle Transmission and Power Train Parts Manufacturing
3714
Motor Vehicle Parts and Accessories (except truck and bus bodies, trailers, engine and engine parts, motor vehicle electrical and electronic equipment, motor vehicle steering and suspension components, motor vehicle brake systems, and motor vehicle transmission and power train parts) 
336399
All Other Motor Vehicle Parts Manufacturing
3714
Motor Vehicle Parts and Accessories (dump truck lifting mechanisms and fifth wheels)
336211
Motor Vehicle Body Manufacturing
3715
Truck Trailers
336212
Truck Trailer Manufacturing
3716
Motor Homes
336213
Motor Home Manufacturing
3721
Aircraft (except research and development)
336411
Aircraft Manufacturing
3721
Aircraft (research and development)
54171
Research and Development in the Physical, Engineering, and Life Sciences
3724
Aircraft Engines and Engine Parts (except research and development
336412
Aircraft Engine and Engine Parts Manufacturing
3724
Aircraft Engines and Engine Parts (research and development)
54171
Research and Development in the Physical, Engineering, and Life Sciences
3728
Aircraft Parts and Auxiliary Equipment, NEC (except fluid power aircraft subassemblies, target drones, and research and development)
336413
Other Aircraft Parts and Auxiliary Equipment Manufacturing
3728
Aircraft Parts and Auxiliary Equipment, NEC (research and development)
54171
Research and Development in the Physical, Engineering, and Life Sciences
3728
Aircraft Parts and Auxiliary Equipment, NEC (fluid power aircraft subassemblies)
332912
Fluid Power Valve and Hose Fitting Manufacturing
3728
Aircraft Parts and Auxiliary Equipment, NEC (target drones)
336411
Aircraft Manufacturing
3732
Boat Building and Repairing (boat building)
336612
Boat Building 
3732
Boat Building and Repairing (pleasure boat repair)
81149
Other Personal and Household Goods Repair and Maintenance
3751
Motorcycles, Bicycles and Parts
336991
Motorcycle, Bicycle, and Parts Manufacturing
3761
Guided missiles and Space Vehicles (research and development)
54171
Research and Development in the Physical, Engineering, and Life Sciences
3761
Guided Missiles and Space Vehicles (except research and development
336414
Guided Missile and Space Vehicle Manufacturing

3764
Guided missile and Space Vehicle Propulsion Units and Propulsion Unit Parts (research and development)
54171
Research and Development in the Physical, Engineering, and Life Sciences
3764
Guided Missile and Space Vehicle Propulsion Units and Propulsion Unit Parts (except research and development)
336415
Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
3792
Travel Trailers and Campers
336214
Travel Trailer and Camper Manufacturing
3799
Transportation Equipment, NEC (automobile, boat, utility and light truck trailers)
336214
Travel Trailer and Camper Manufacturing
3799
Transportation Equipment, NEC (trailer hitches)
336399
All Other Motor Vehicle Parts Manufacturing
3799
Transportation Equipment, NEC (except automobile, boat, utility light truck trailers, trailer hitches, and wheelbarrows)
336999
All Other Transportation Equipment Manufacturing
3799
Transportation Equipment, NEC (wheelbarrows)
333924
Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
3812
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical Systems and Instruments
334511
Search, Detection, Navigation, Guidance, Aeronautical, and  Nautical System and Instrument Manufacturing
3821
Laboratory Apparatus and Furniture
339111
Laboratory Apparatus and Furniture Manufacturing
3822
Automatic Controls for Regulating Residential and Commercial Environments and Appliances
334512
Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
3827
Optical Instruments and Lenses
333314
Optical Instrument and Lens Manufacturing
3829
Measuring and Controlling Devices, NEC (motor vehicle gauges)
334514
Totalizing Fluid Meter and Counting Device Manufacturing
3829
Measuring and Controlling Devices, NEC (electronic chronometers)
334518
Watch, Clock, and Part Manufacturing
3829
Measuring and Controlling Devices, NEC (except medical thermometers, electronic chronometers and motor vehicle gauges)
334519
Other Measuring and Controlling Device Manufacturing
3829
Measuring and Controlling Devices, NEC (medical thermometers)
339112
Surgical and Medical Instrument Manufacturing
3841
Surgical and Medical Instruments and Apparatus (operating tables)
339111
Laboratory Apparatus and Furniture Manufacturing
3841
Surgical and Medical Instruments and Apparatus (except tranquilizer guns and operating tables)
339112
Surgical and Medical Instrument Manufacturing
3841
Surgical and Medical Instruments and Apparatus (tranquilizer guns)
332954
Small Arms Manufacturing
3842
Orthopedic, Prosthetic, and Surgical Appliances and Supplies (except electronic hearing aids)
339113
Surgical Appliance and Supplies Manufacturing
3842
Orthopedic, Prosthetic, and Surgical Appliances and Supplies (incontinent and bed pads)
322291
Sanitary Paper Product Manufacturing
3842
Orthopedic, Prosthetic and Surgical Appliances and Supplies (electronic hearing aids)
334510
Electromedical and Electrotherapeutic Apparatus Manufacturing
3851
Ophthalmic Goods (intra ocular lenses)
339113
Surgical Appliance and Supplies Manufacturing
3851
Ophthalmic Goods (except intra ocular lenses)
339115
Ophthalmic Goods Manufacturing
3861
Ophthalmic Goods Manufacturing
325992
Photographic Film, Paper, Plate, and Chemical Manufacturing
3861
Photographic Equipment and Supplies (except photographic film, paper, plates, and chemicals)
333315
Photographic and Photocopying Equipment Manufacturing
3873
Watches, Clocks, Clockwork Operated Devices, and Parts
334518
Watch, Clock, and Part Manufacturing
3914
Silverware, Plated Ware, and Stainless Steel Ware (except  nonprecious and precious plated metal cutlery and flatware)
339912
Silverware and Hollowware Manufacturing
3914
Silverware, Plated Ware, and Stainless Steel Ware (cutlery and flatware, nonprecious and precious plated)
332211
Cutlery and Flatware (except Precious) Manufacturing
3914
Silverware, Plated Ware, and Stainless Steel Ware (precious plated hollowware)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
3931
Musical Instruments
339992
Musical Instrument Manufacturing
3949
Sporting and Athletic Goods, NEC
33992
Sporting and Athletic Goods Manufacturing
3951
Pens, Mechanical Pencils, and Parts 
339941
Pen and Mechanical Pencil Manufacturing
3993
Signs and Advertising Specialties (signs)
33995
Sign Manufacturing
3995
Burial Caskets
339995
Burial Casket Manufacturing
3996
Linoleum, Asphalted‑Felt‑Base, and Other Hard Surface Floor Coverings, NEC
326192
Resilient Floor Covering Manufacturing
3999
Manufacturing Industries, NEC (plastics products such as combs, hair curlers, etc.)
326199
All Other Plastics Product Manufacturing
3999
Manufacturing Industries, NEC (human hair clippers, hand operated)
332211
Cutlery and Flatware (except Precious) Manufacturing
3999
Manufacturing Industries, NEC (tape measures)
332212
Hand and Edge Tool Manufacturing
3999
Manufacturing Industries, NEC (other miscellaneous metal products, such as combs, hair curlers, etc.)
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing

3999
Manufacturing Industries, NEC (beauty and barber shop equipment, except chairs)
333319
Other Commercial and Service Industry Machinery Manufacturing
3999
Manufacturing Industries, NEC (lamp shades of paper or textile)
335121
Residential Electric Lighting Fixture Manufacturing 
3999
Manufacturing Industries, NEC (electric hair clippers for humans)
335211
Electric Housewares and Household Fan Manufacturing
3999
Manufacturing Industries, NEC (beauty and barber chairs)
337127
Institutional Furniture Manufacturing
3999
Manufacturing Industries, NEC (embroidery kits)
339932
Game, Toy, and Children's Vehicle Manufacturing
3999
Manufacturing Industries, NEC (other miscellaneous products not specially provided for previously) 
339999
All Other Miscellaneous Manufacturing
3999
Manufacturing Industries, NEC (fur dressing and finishing)
31611
Leather and Hide Tanning and Finishing
3999
Manufacturing Industries, NEC (matches)
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
4226
Special Warehousing and Storage, NEC (warehousing in foreign trade zones)
49311
General  Warehousing and Storage
4226
Special Warehousing and Storage, NEC (fur storage)
49312
Refrigerated Warehousing and Storage
4226
Special Warehousing and Storage, NEC (all but fur storage and warehousing in foreign trade zones)
49319
Other Warehousing and Storage
4512
Air Transportation, Scheduled (passenger)
481111
Scheduled Passenger Air Transportation
4512
Air Transportation, Scheduled (freight)
481112
Scheduled Freight Air Transportation
4581
Airports, Flying Fields, and Airport Terminal Services (private air traffic control)
488111
Air Traffic Control
4581
Airports, Flying Fields, and Airport Terminal Services (airfreight handling at airports, hangar operations, airport terminal services, aircraft storage, airports, and flying fields)
488119
Other Airport Operations
4581
Airports, Flying Fields, and Airport Terminal Services (aircraft servicing and repairing
48819
Other Support Activities for Air Transportation
4581
Airports, Flying Fields, and Airport Terminal Services (airplane cleaning and janitorial services)
56172
Janitorial Services
4612
Crude Petroleum Pipelines
48611
Pipeline Transportation of Crude Oil
4613
Refined Petroleum Pipelines
48691
Pipeline Transportation of Refined
4789
Transportation Services, NEC (horse‑drawn cabs and carriages)
48711
Scenic and Sightseeing Transportation, Land


4789
Transportation Services, NEC (car loading and unloading; cleaning of railroad ballasts; dining, parlor, sleeping, and other car operations; and railroad maintenance
48821
Support Activities for Rail Transportation
4789
Transportation Services, NEC (pipeline terminals and stockyards for transportation)
488999
All Other Support Activities for Transportation
4789
Transportation Services, NEC (dining car operations on a fee or contract basis)
72231
Food Service Contractors
4911
Electric Services (hydroelectric power generation)
221111
Hydroelectric Power Generation
4911
Electric Services (fossil fuel power generation)
221112
Fossil Fuel Electric Power Generation
4911
Electric Services (nuclear electric power generation)
221113
Nuclear Electric Power Generation
4911
Electric Services (other electric power generation)
221119
Other Electric Power Generation
4911
Electric Services (electric power distribution)
221122
Electric Power Distribution
4911
Electric Services (electric power transmission and control)
221121
Electric Bulk Power Transmission and Control
4922
Natural Gas Transmission
48621
Pipeline Transportation of Natural Gas
4925
Mixed, Manufactured, or Liquefied Petroleum Gas Production and/or Distribution
22121
Natural Gas Distribution
4931
Electric and Other Services Combined (natural gas distribution)
22121
Natural Gas Distribution
4931
Electric and Other Services Combined (hydroelectric power generation) 
221111
Hydroelectric Power Generation
4931
Electric and Other Services Combined (fossil fuel power generation)
221112
Fossil Fuel Electric Power Generation
4931
Electric and Other Services Combined (nuclear power generation)
221113
Nuclear Electric Power Generation
4931
Electric and Other Services Combined (other electric power generation)
221119
Other Electric Power Generation
4931
Electric and Other Services Combined (electric power transmission and control)
221121
Electric Bulk Power Transmission and Control
4931
Electric and Other Services Combined (electric power distribution)
221122
Electric Power Distribution
4952
Sewerage Systems
22132
Sewage Treatment Facilities
4953
Refuse Systems (hazardous waste treatment and disposal)
562211
Hazardous Waste Treatment and Disposal
4953
Refuse Systems (solid waste landfills)
562212
Solid Waste Landfill
4953
Refuse Systems (solid waste combustors and incinerators)
562213
Solid Waste Combustors and Incinerators
4953
Refuse Systems (other nonhazardous waste treatment and disposal)
562219
Other Nonhazardous Waste Treatment and Disposal
4953
Refuse Systems (materials recovery facilities)
56292
Materials Recovery Facilities
4961
Steam and Air‑Conditioning Supply
22133
Steam and Air‑Conditioning Supply
5032
Brick, Stone, and Related Construction Materials  (except construction materials sold via retail method)
42132
Brick, Stone, and Related Construction Material Wholesalers
5032
Brick, Stone, and Related Construction Materials (Wholesale) (sold via retail method)
44419
Other Building Material Dealers
5032
Brick, Stone, and Related Construction Materials  (except construction materials sold via retail method)
42132
Brick, Stone, and Related Construction Material Wholesalers
5032
Brick, Stone, and Related Construction Materials (Wholesale) (sold via retail method)
44419
Other Building Material Dealers
5051
Metals Service Centers and Offices 
42151
Metals Service Centers and Offices
5087
Service Establishment Equipment and Supplies (beauty and barber shop equipment and supplies sold via retail method)
44612
Cosmetics, Beauty Supplies, and Perfume Stores
5087
Service Establishment Equipment and Supplies (except sales of the service establishment equipment and supplies sold via retail method)
42185
Service Establishment Equipment and Supplies Wholesalers
5088
Transportation Equipment and Supplies, Except Motor Vehicles
42186
Transportation Equipment and Supplies (except Motor Vehicle) Wholesalers
5093
Scrap and Waste Materials 
42193
Recyclable Material Wholesalers
5145
Confectionery
42245
Confectionery Wholesalers
5171
Petroleum Bulk Stations and Terminals (except  petroleum sold via retail method)
42271
Petroleum Bulk Stations and Terminals
5171
Petroleum Bulk Stations and Terminals (heating oil sold to final consumer)
454311
Heating Oil Dealers
5171
Petroleum Bulk Stations and Terminals (LP gas sold to final consumer)
454312
Liquefied Petroleum Gas (Bottled Gas) Dealers
5171
Petroleum Bulk Stations and Terminals (except  petroleum sold via retail method)
42271
Petroleum Bulk Stations and Terminals
5172
Petroleum and Petroleum Products Wholesalers, Except Bulk Stations and Terminals
42272
Petroleum and Petroleum Products Wholesalers (except Bulk Stations and Terminals)
5192
Books, Periodicals, and Newspapers
42292
Book, Periodical, and Newspaper Wholesalers
5211
Lumber and Other Building Materials Dealers (home center stores)
44411
Home Centers
5211
Lumber and Other Building Materials Dealers (except home centers)
44419
Other Building Material Dealers
5712
Furniture Stores (custom wood cabinets)
33711
Wood Kitchen Cabinet and Countertop Manufacturing
5712
Furniture (custom made upholstered household furniture except cabinets)
337121
Upholstered Household Furniture Manufacturing
5712
Furniture Stores (custom made wood nonupholstered household furniture except cabinets)
337122
Nonupholstered Wood Household Furniture Manufacturing
5712
Furniture Stores (except custom furniture and cabinets)
44211
Furniture Stores
6035
Savings Institutions, Federally Chartered
52212
Savings Institutions
6553
Cemetery Subdividers and Developers
81222
Cemeteries and Crematories
7211
Power Laundries, Family and Commercial
81232
Drycleaning and Laundry Services (except Coin‑Operated)
7216
Drycleaning Plants, Except Rug Cleaning
81232
Drycleaning and Laundry Services (except Coin‑Operated)
7261
Funeral Services and Crematories (funeral homes and services)
81221
Funeral Homes and Funeral Services
7261
Funeral Services and Crematories (crematories)
81222
Cemeteries and Crematories
7379
Computer Related Services, NEC (disk and diskette conversion and recertification)
51421
Data Processing Services 
7379
Computer Related Services, NEC (computer systems consultants)
541512
Computer Systems Design Services
7379
Computer Related Services, NEC (except computer systems consultants and disk and diskette conversion and recertification)
541519
Other Computer Related Services
7384
Photofinishing Laboratories (except one‑hour)
812921
Photofinishing Laboratories (except One‑Hour)
7384
Photofinishing Laboratories (one‑hour)
812922
One‑Hour Photofinishing
7521
Automobile Parking
81293
Parking Lots and Garages
7539
Automotive Repair Shops, NEC
811118
Other Automotive Mechanical and Electrical Repair and Maintenance
7699
Repair Shops and Related Services, NEC (camera repair)
811211
Consumer Electronics Repair and Maintenance
7699
Repair Shops and Related Services, NEC (typewriter repair)
811212
Computer and Office Machine Repair and Maintenance

7699
Repair Shops and Related Services, NEC (dental instrument repair, laboratory instrument repair, medical equipment and other electronic and precision equipment repair, except typewriters)
811219
Other Electronic and Precision Equipment Repair and Maintenance
7699
Repair Shops and Related Services, NEC (other non‑automotive transportation equipment and industrial machines and equipment
81131
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
7699
Repair Shops and Related Services, NEC (lawnmower repair shops, sharpening and repairing knives, saws and tools)
811411
Home and Garden Equipment Repair and Maintenance
7699
Repair Shops and Related Services, NEC (gas appliance repair service, sewing machine repair, stove repair shops, and other non‑electrical appliance)
811412
Appliance Repair and Maintenance
7699
Repair Shops and Related Services (leather goods repair shops, luggage repair shops, pocketbook repair shops)
81143
Footwear and Leather Goods Repair
7699
Repair Shops and Related Services, NEC (except industrial, electronic, home and garden, appliance, and leather goods)
81149
Other Personal and Household Goods Repair and Maintenance
7699
Repair Services, NEC (farriers)
11521
Support Activities for Animal Production
7699
Repair Shops and Related Services (boiler cleaning)
23511
Plumbing, Heating, and Air‑Conditioning Contractors
7699
Repair Shops and Related Services, NEC (custom picture framing)
442299
All Other Home Furnishings Stores
7699
Repair Shops and Related Services, NEC (retailing new bicycles from a storefront and repairing bicycles)
45111
Sporting Goods Stores
7699
Repair Shops and Related Services, NEC (ship scaling) 
48839
Other Support Activities for Water Transportation
7699
Repair Shops and Related Services, NEC (locksmith shops)
561622
Locksmiths
7699
Repair Shops and Related Services, NEC (furnace, duct, chimney, gutter, and drain cleaning services)
56179
Other Services to Buildings and Dwellings
7699
Repair Shops and Related Services, NEC (cesspool and septic tank cleaning)
562991
Septic Tank and Related Services
7699
Repair Shops and Related Services, NEC (sewer cleaning and rodding)
562998
All Other Miscellaneous Waste Management Services
7699
Repair Shops and Related Services, NEC (taxidermists and antique repair and restoration, except antique car restoration)
71151
Independent Artists, Writers, and Performers
7819
Services Allied to Motion Picture Production (reproduction of video)
334612
Prerecorded Compact Disc (except Software), Tape, and Record Reproducing
7819
Services Allied to Motion Picture Production (teleproduction and postproduction services)
512191
Teleproduction and Other Postproduction  Services
7819
Services Allied to Motion Picture Production (except casting bureaus, wardrobe and equipment rental, talent payment services, teleproduction and other postproduction services, reproduction of videos, and film distributors and other related motion picture production services)
512199
Other  Motion Picture and Video Industries
7819
Services Allied to Motion Picture Production (wardrobe rental for motion picture film production)
53222
Formal Wear and Costume Rental
7819
Services Allied to Motion Picture Production (motion picture equipment rental)
53249
Other Commercial and Industrial Machinery and Equipment Rental and Leasing
7819
Services Allied to Motion Picture Production (talent payment services)
541214
Payroll Services
7819
Services Allied to Motion Picture Production (casting bureaus)
56131
Employment Placement Agencies
7819
Services Allied to Motion Picture Production (film directors and related motion picture production services, independent)
71151
Independent Artists, Writers, and Performers
8059
Nursing and Personal Care Facilities, NEC (except continuing care retirement communities)
62311
Nursing Care Facilities
8059
Nursing and Personal Care Facilities, NEC (continuing care retirement communities)
623311
Continuing Care Retirement Communities 
8062
General Medical and Surgical Hospitals
62211
General Medical and Surgical Hospitals
8221
Colleges, Universities, and Professional Schools
61131
Colleges, Universities, and Professional Schools
8734
Testing Laboratories (except veterinary testing laboratories)
54138
Testing Laboratories
88734
Testing Laboratories (veterinary testing laboratories)
54194
Veterinary Services
9199
General Government, NEC
92119
Other General Government Support
9661
Space Research and Technology
92711
Space Research and Technology
9711
National Security
92811
National Security
9999
could not find