Industry Codes

Select the industry that best describes your organization (not necessarily the exact title) and enter the appropriate number in the Industry Code section of the Certification application/registration form.

Agriculture, Forestry, & Fisheries

0100 Agriculture, forestry, & fisheries

Mining

1000 Mining
1300 Oil/gas extraction

Contract Construction

1500 Construction

Manufacturing

2000 Food/kindred products
2100 Tobacco manufacturers
2200 Textile mill products/apparel
2400 Lumber/wood products (incl. furniture/fixtures)
2600 Paper & allied products (incl. printing/publishing)
2800 Chemicals
2830 Drugs and research
2840 Petroleum refining and related industries
3010 Rubber and plastics products
3100 Leather, stone and glass products
3300 Primary metal industries
3400 Fabricated metal products (including non-electric machinery)
3500 Industrial and commercial machinery
3510 Aerospace
3520 Computers and related devices/equipment
3700 Transportation equipment
3600 Electrical machinery, electronic equipment and supplies
3800 Scientific, photographic, medical goods
3900 Miscellaneous manufacturing industries

Transportation, Communications & Utility Services

4000 Land transportation
4400 Water transportation
4500 Air transportation
4700 Other transportation services
4800 Communication services
4810 Telecommunications
4900 Electric/gas/sanitary services
4910 Gas services
4920 Gas and electric services
4930 Sanitary services

Wholesale & Retail Trade

5000 Wholesale trade
5300 Retail trade
5800 Eating and drinking places

Financial, Insurance, & Real Estate

6000 Banking and financial institutions
6030 Nonbanking bank services (i.e. leasing)
6040 Thrift and savings & loan organizations
6100 Credit unions
6130 Other credit agencies
6200 Security and commodity services
6300 Insurance carriers, agents and services
6500 Real estate services
6700 Holding/investment companies

Services

7000 Hotels/lodging services
7200 Personal/social services
7300 Contracted audit services
7310 Management consultants
7320 Information technology services
7330 Executive placement services
7500 Repair services
7600 Gaming/lottery
7800 Motion pictures/amusement & recreational services
8000 Health services
8100 Legal services
8200 Educational services
8600 Membership organizations
8900 Public accounting/accounting/bookkeeping services
8910 Miscellaneous services

Government

9100 Federal/national government
9200 State/provincial government
9300 Local government
9400 International government

Nonclassifiable

9900 Nonclassifiable establishments