- Agriculture, Forestry & Fishing
- Agricultural Production Crops (26)
- Agriculture production livestock and animal specialties (9)
- Agricultural Services (57)
- Forestry (8)
- Construction & Mining
- Oil And Gas Extraction (2)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (186)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (107)
- Manufacturing
- Food And Kindred Products (4)
- Textile Mill Products (4)
- Lumber And Wood Products, Except Furniture (5)
- Furniture And Fixtures (2)
- Paper And Allied Products (3)
- Printing, Publishing, And Allied Industries (38)
- Chemicals And Allied Products (5)
- Rubber And Miscellaneous Plastics Products (4)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (4)
- Primary Metal Industries (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (8)
- Industrial And Commercial Machinery And Computer Equipment (10)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (6)
- Manufacturing (con't)
- Transportation Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (5)
- Miscellaneous Manufacturing Industries (13)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
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- United States Postal Service (1)
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- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (87)
- Wholesale Trade-non-durable Goods (58)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (21)
- General Merchandise Stores (3)
- Food Stores (31)
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- Apparel And Accessory Stores (22)
- Home Furniture, Furnishings, And Equipment Stores (27)
- Eating And Drinking Places (77)
- Miscellaneous Retail (113)
- Finance, Insurance & Real Estate
- Depository Institutions (12)
- Non-depository Credit Institutions (34)
- Finance, Insurance & Real Estate (con't)
- Security And Commodity Brokers, Dealers, Exchanges, And Services (17)
- Insurance Carriers (5)
- Insurance Agents, Brokers, And Service (36)
- Real Estate (169)
- Holding And Other Investment Offices (91)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (4)
- Personal Services (84)
- Business Services (884)
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- Miscellaneous Repair Services (24)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (50)
- Engineering, Accounting, Research, Management, And Related Services (259)
- Miscellaneous Services (53)
