- Agriculture, Forestry & Fishing
- Agricultural Production Crops (8)
- Agriculture production livestock and animal specialties (20)
- Agricultural Services (7)
- Forestry (2)
- Construction & Mining
- Metal Mining (2)
- Building Construction General Contractors And Operative Builders (10)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (33)
- Manufacturing
- Food And Kindred Products (1)
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (2)
- Printing, Publishing, And Allied Industries (1)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (1)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (1)
- Transportation & Utilities
- Railroad Transportation (1)
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (10)
- Transportation Services (2)
- Communications (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (11)
- Wholesale Trade-non-durable Goods (6)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (8)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (3)
- Eating And Drinking Places (8)
- Miscellaneous Retail (15)
- Finance, Insurance & Real Estate
- Depository Institutions (2)
- Non-depository Credit Institutions (1)
- Insurance Agents, Brokers, And Service (2)
- Real Estate (13)
- Services (con't)
- Business Services (60)
- Automotive Repair, Services, And Parking (5)
- Miscellaneous Repair Services (6)
- Motion Pictures (2)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (11)
- Engineering, Accounting, Research, Management, And Related Services (12)
- Miscellaneous Services (3)
