- Agriculture, Forestry & Fishing
- Agricultural Production Crops (24)
- Agriculture production livestock and animal specialties (8)
- Agricultural Services (53)
- Forestry (1)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (133)
- Heavy Construction Other Than Building Construction Contractors (3)
- Construction Special Trade Contractors (149)
- Manufacturing
- Food And Kindred Products (5)
- Textile Mill Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (6)
- Lumber And Wood Products, Except Furniture (5)
- Furniture And Fixtures (2)
- Paper And Allied Products (4)
- Printing, Publishing, And Allied Industries (22)
- Chemicals And Allied Products (10)
- Rubber And Miscellaneous Plastics Products (7)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (4)
- Primary Metal Industries (5)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (13)
- Industrial And Commercial Machinery And Computer Equipment (26)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (8)
- Transportation Equipment (5)
- Manufacturing (con't)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (5)
- Miscellaneous Manufacturing Industries (11)
- Transportation & Utilities
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- Motor Freight Transportation And Warehousing (35)
- Water Transportation (1)
- Transportation By Air (2)
- Transportation Services (18)
- Communications (13)
- Electric, Gas, And Sanitary Services (7)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (72)
- Wholesale Trade-non-durable Goods (34)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (28)
- General Merchandise Stores (7)
- Food Stores (32)
- Automotive Dealers And Gasoline Service Stations (42)
- Apparel And Accessory Stores (14)
- Home Furniture, Furnishings, And Equipment Stores (44)
- Eating And Drinking Places (87)
- Miscellaneous Retail (110)
- Finance, Insurance & Real Estate (con't)
- Real Estate (134)
- Holding And Other Investment Offices (31)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (20)
- Personal Services (74)
- Business Services (669)
- Automotive Repair, Services, And Parking (36)
- Miscellaneous Repair Services (39)
- Motion Pictures (7)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (5)
- Membership Organizations (46)
- Engineering, Accounting, Research, Management, And Related Services (144)
- Miscellaneous Services (23)
