- Agriculture, Forestry & Fishing
- Agricultural Production Crops (3)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (44)
- Fishing, hunting, and trapping (2)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (67)
- Heavy Construction Other Than Building Construction Contractors (11)
- Construction Special Trade Contractors (117)
- Manufacturing
- Food And Kindred Products (4)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (7)
- Lumber And Wood Products, Except Furniture (7)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (11)
- Chemicals And Allied Products (6)
- Rubber And Miscellaneous Plastics Products (2)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (10)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (6)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (3)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Water Transportation (11)
- Transportation Services (2)
- Communications (12)
- Electric, Gas, And Sanitary Services (11)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (52)
- Wholesale Trade-non-durable Goods (19)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (21)
- General Merchandise Stores (3)
- Food Stores (19)
- Automotive Dealers And Gasoline Service Stations (29)
- Apparel And Accessory Stores (54)
- Home Furniture, Furnishings, And Equipment Stores (22)
- Eating And Drinking Places (38)
- Miscellaneous Retail (86)
- Services (con't)
- Personal Services (45)
- Business Services (316)
- Automotive Repair, Services, And Parking (27)
- Miscellaneous Repair Services (37)
- Motion Pictures (3)
- Amusement And Recreation Services (28)
- Health Services (42)
- Legal Services (19)
- Educational Services (12)
- Social Services (21)
- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (29)
- Engineering, Accounting, Research, Management, And Related Services (60)
- Miscellaneous Services (18)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (12)
- Justice, Public Order, And Safety (3)
- Public Finance, Taxation, And Monetary Policy (1)
- Administration Of Human Resource Programs (2)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (1)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (94)
