- Agriculture, Forestry & Fishing
- Agricultural Production Crops (41)
- Agriculture production livestock and animal specialties (17)
- Agricultural Services (51)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (83)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (103)
- Manufacturing
- Food And Kindred Products (4)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (3)
- Furniture And Fixtures (3)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (14)
- Chemicals And Allied Products (1)
- Rubber And Miscellaneous Plastics Products (3)
- Primary Metal Industries (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (9)
- Industrial And Commercial Machinery And Computer Equipment (9)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (3)
- Transportation Equipment (3)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (7)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (16)
- United States Postal Service (1)
- Water Transportation (2)
- Transportation Services (5)
- Communications (9)
- Electric, Gas, And Sanitary Services (6)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (44)
- Wholesale Trade-non-durable Goods (19)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (9)
- General Merchandise Stores (3)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (29)
- Apparel And Accessory Stores (5)
- Home Furniture, Furnishings, And Equipment Stores (23)
- Eating And Drinking Places (38)
- Miscellaneous Retail (43)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (2)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (53)
- Business Services (266)
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- Miscellaneous Repair Services (27)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (35)
- Engineering, Accounting, Research, Management, And Related Services (51)
- Miscellaneous Services (18)
