- Agriculture, Forestry & Fishing
- Agricultural Production Crops (25)
- Agriculture production livestock and animal specialties (9)
- Agricultural Services (49)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (101)
- Heavy Construction Other Than Building Construction Contractors (7)
- Construction Special Trade Contractors (127)
- Manufacturing
- Food And Kindred Products (6)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (4)
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (11)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (1)
- Leather And Leather Products (2)
- Stone, Clay, Glass, And Concrete Products (3)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (5)
- Industrial And Commercial Machinery And Computer Equipment (11)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (3)
- Miscellaneous Manufacturing Industries (13)
- Transportation & Utilities
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- Motor Freight Transportation And Warehousing (19)
- United States Postal Service (1)
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- Transportation By Air (1)
- Transportation Services (12)
- Communications (11)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (50)
- Wholesale Trade-non-durable Goods (27)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (19)
- General Merchandise Stores (2)
- Food Stores (34)
- Automotive Dealers And Gasoline Service Stations (25)
- Apparel And Accessory Stores (11)
- Home Furniture, Furnishings, And Equipment Stores (23)
- Eating And Drinking Places (49)
- Miscellaneous Retail (96)
- Finance, Insurance & Real Estate (con't)
- Insurance Agents, Brokers, And Service (23)
- Real Estate (61)
- Holding And Other Investment Offices (17)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (67)
- Business Services (409)
- Automotive Repair, Services, And Parking (37)
- Miscellaneous Repair Services (29)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (55)
- Engineering, Accounting, Research, Management, And Related Services (81)
- Miscellaneous Services (17)
