- Agriculture, Forestry & Fishing
- Agricultural Production Crops (8)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (18)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (27)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (34)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (1)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (4)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Transportation Services (3)
- Communications (2)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (18)
- Wholesale Trade-non-durable Goods (2)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (4)
- Food Stores (6)
- Automotive Dealers And Gasoline Service Stations (8)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (6)
- Eating And Drinking Places (11)
- Miscellaneous Retail (17)
- Finance, Insurance & Real Estate
- Non-depository Credit Institutions (1)
- Insurance Carriers (1)
- Insurance Agents, Brokers, And Service (1)
- Real Estate (4)
- Services
- Personal Services (8)
- Services (con't)
- Business Services (95)
- Automotive Repair, Services, And Parking (12)
- Miscellaneous Repair Services (8)
- Motion Pictures (4)
- Amusement And Recreation Services (3)
- Health Services (7)
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- Social Services (6)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (3)
- Engineering, Accounting, Research, Management, And Related Services (26)
- Miscellaneous Services (7)
