- Agriculture, Forestry & Fishing
- Agricultural Production Crops (18)
- Agriculture production livestock and animal specialties (26)
- Agricultural Services (40)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (43)
- Heavy Construction Other Than Building Construction Contractors (14)
- Construction Special Trade Contractors (90)
- Manufacturing
- Food And Kindred Products (2)
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (1)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Transportation Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Water Transportation (3)
- Transportation Services (5)
- Communications (3)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (16)
- Wholesale Trade-non-durable Goods (19)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (8)
- Food Stores (7)
- Automotive Dealers And Gasoline Service Stations (7)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (4)
- Eating And Drinking Places (9)
- Miscellaneous Retail (21)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (12)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (15)
- Business Services (178)
- Automotive Repair, Services, And Parking (8)
- Miscellaneous Repair Services (23)
- Motion Pictures (1)
- Amusement And Recreation Services (13)
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- Legal Services (2)
- Educational Services (4)
- Social Services (5)
- Membership Organizations (21)
- Engineering, Accounting, Research, Management, And Related Services (19)
- Miscellaneous Services (18)
