- Agriculture, Forestry & Fishing
- Agricultural Production Crops (2)
- Agriculture production livestock and animal specialties (4)
- Agricultural Services (34)
- Forestry (1)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (54)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (71)
- Manufacturing
- Food And Kindred Products (3)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (4)
- Furniture And Fixtures (2)
- Paper And Allied Products (3)
- Printing, Publishing, And Allied Industries (6)
- Chemicals And Allied Products (8)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (12)
- Primary Metal Industries (6)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (6)
- Industrial And Commercial Machinery And Computer Equipment (9)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (2)
- Manufacturing (con't)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (4)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Motor Freight Transportation And Warehousing (11)
- United States Postal Service (1)
- Transportation By Air (1)
- Pipelines, Except Natural Gas (1)
- Transportation Services (11)
- Communications (11)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (71)
- Wholesale Trade-non-durable Goods (34)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (14)
- General Merchandise Stores (7)
- Food Stores (16)
- Automotive Dealers And Gasoline Service Stations (16)
- Apparel And Accessory Stores (47)
- Home Furniture, Furnishings, And Equipment Stores (32)
- Eating And Drinking Places (64)
- Miscellaneous Retail (78)
- Finance, Insurance & Real Estate (con't)
- Insurance Carriers (4)
- Insurance Agents, Brokers, And Service (19)
- Real Estate (49)
- Holding And Other Investment Offices (13)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (8)
- Personal Services (45)
- Business Services (307)
- Automotive Repair, Services, And Parking (18)
- Miscellaneous Repair Services (21)
- Motion Pictures (6)
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- Health Services (47)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (2)
- Membership Organizations (25)
- Engineering, Accounting, Research, Management, And Related Services (90)
- Miscellaneous Services (21)
