- Agriculture, Forestry & Fishing
- Agricultural Production Crops (31)
- Agriculture production livestock and animal specialties (7)
- Agricultural Services (4)
- Forestry (11)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (9)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (16)
- Manufacturing
- Food And Kindred Products (4)
- Textile Mill Products (1)
- Lumber And Wood Products, Except Furniture (8)
- Printing, Publishing, And Allied Industries (3)
- Chemicals And Allied Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (1)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (15)
- United States Postal Service (1)
- Transportation By Air (1)
- Transportation Services (2)
- Communications (2)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (8)
- Wholesale Trade-non-durable Goods (9)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (3)
- General Merchandise Stores (2)
- Food Stores (3)
- Automotive Dealers And Gasoline Service Stations (1)
- Home Furniture, Furnishings, And Equipment Stores (4)
- Eating And Drinking Places (11)
- Miscellaneous Retail (16)
- Finance, Insurance & Real Estate
- Depository Institutions (1)
- Real Estate (6)
- Holding And Other Investment Offices (3)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (3)
- Business Services (55)
- Automotive Repair, Services, And Parking (5)
- Miscellaneous Repair Services (3)
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- Engineering, Accounting, Research, Management, And Related Services (14)
- Miscellaneous Services (2)
