- Agriculture, Forestry & Fishing
- Agricultural Production Crops (24)
- Agriculture production livestock and animal specialties (18)
- Agricultural Services (9)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (28)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (38)
- Manufacturing
- Food And Kindred Products (2)
- Textile Mill Products (1)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (3)
- Rubber And Miscellaneous Plastics Products (6)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (12)
- Industrial And Commercial Machinery And Computer Equipment (9)
- 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 (4)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (11)
- United States Postal Service (1)
- Transportation Services (6)
- Communications (4)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (27)
- Wholesale Trade-non-durable Goods (7)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (9)
- General Merchandise Stores (4)
- Food Stores (16)
- Automotive Dealers And Gasoline Service Stations (23)
- Apparel And Accessory Stores (24)
- Home Furniture, Furnishings, And Equipment Stores (5)
- Eating And Drinking Places (26)
- Miscellaneous Retail (41)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (11)
- Personal Services (16)
- Business Services (91)
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- Miscellaneous Repair Services (12)
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- Membership Organizations (24)
- Engineering, Accounting, Research, Management, And Related Services (7)
- Miscellaneous Services (6)
