- Agriculture, Forestry & Fishing
- Agricultural Production Crops (11)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (35)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (47)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (96)
- Manufacturing
- Food And Kindred Products (4)
- Lumber And Wood Products, Except Furniture (4)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (11)
- Chemicals And Allied Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (3)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities (con't)
- Transportation Services (6)
- Communications (7)
- Electric, Gas, And Sanitary Services (7)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (36)
- Wholesale Trade-non-durable Goods (20)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (14)
- General Merchandise Stores (2)
- Food Stores (20)
- Automotive Dealers And Gasoline Service Stations (14)
- Apparel And Accessory Stores (6)
- Home Furniture, Furnishings, And Equipment Stores (14)
- Eating And Drinking Places (35)
- Miscellaneous Retail (64)
- Services (con't)
- Personal Services (26)
- Business Services (189)
- Automotive Repair, Services, And Parking (16)
- Miscellaneous Repair Services (25)
- Motion Pictures (7)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (19)
- Engineering, Accounting, Research, Management, And Related Services (66)
- Miscellaneous Services (8)
