- Agriculture, Forestry & Fishing
- Agricultural Production Crops (72)
- Agriculture production livestock and animal specialties (50)
- Agricultural Services (8)
- Forestry (1)
- Construction & Mining
- Metal Mining (1)
- Oil And Gas Extraction (1)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (2)
- Building Construction General Contractors And Operative Builders (15)
- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (17)
- Manufacturing
- Food And Kindred Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (1)
- 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 (3)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Transportation Equipment (1)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Manufacturing (con't)
- Miscellaneous Manufacturing Industries (2)
- Transportation & Utilities
- Railroad Transportation (1)
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (21)
- Transportation Services (6)
- Communications (1)
- Electric, Gas, And Sanitary Services (4)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (12)
- Wholesale Trade-non-durable Goods (13)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (3)
- General Merchandise Stores (1)
- Food Stores (6)
- Automotive Dealers And Gasoline Service Stations (4)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (1)
- Eating And Drinking Places (11)
- Miscellaneous Retail (14)
- Finance, Insurance & Real Estate
- Depository Institutions (4)
- Insurance Carriers (1)
- Insurance Agents, Brokers, And Service (3)
- Real Estate (13)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (4)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (5)
- Personal Services (10)
- Business Services (116)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (11)
- Motion Pictures (2)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (15)
- Engineering, Accounting, Research, Management, And Related Services (10)
- Miscellaneous Services (3)
