- Agriculture, Forestry & Fishing
- Agricultural Production Crops (16)
- Agriculture production livestock and animal specialties (7)
- Agricultural Services (21)
- Forestry (5)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (36)
- Heavy Construction Other Than Building Construction Contractors (11)
- Construction Special Trade Contractors (60)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (7)
- Printing, Publishing, And Allied Industries (5)
- Petroleum Refining And Related Industries (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (3)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (16)
- Transportation & Utilities (con't)
- United States Postal Service (1)
- Transportation Services (5)
- Communications (9)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (16)
- Wholesale Trade-non-durable Goods (7)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (7)
- General Merchandise Stores (3)
- Food Stores (17)
- Automotive Dealers And Gasoline Service Stations (18)
- Apparel And Accessory Stores (7)
- Home Furniture, Furnishings, And Equipment Stores (13)
- Eating And Drinking Places (25)
- Miscellaneous Retail (37)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (10)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (3)
- Personal Services (36)
- Business Services (324)
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- Miscellaneous Repair Services (10)
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- Membership Organizations (42)
- Engineering, Accounting, Research, Management, And Related Services (18)
- Miscellaneous Services (18)
