- Agriculture, Forestry & Fishing
- Agricultural Services (13)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (18)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (44)
- Manufacturing
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- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (3)
- Paper And Allied Products (3)
- Printing, Publishing, And Allied Industries (12)
- Chemicals And Allied Products (3)
- Rubber And Miscellaneous Plastics Products (3)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (6)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (20)
- Industrial And Commercial Machinery And Computer Equipment (21)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (5)
- Transportation Equipment (2)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (2)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (4)
- United States Postal Service (1)
- Transportation Services (1)
- Communications (2)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (63)
- Wholesale Trade-non-durable Goods (15)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (3)
- Food Stores (1)
- Automotive Dealers And Gasoline Service Stations (24)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (7)
- Eating And Drinking Places (7)
- Miscellaneous Retail (20)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (4)
- Services
- Personal Services (15)
- Business Services (47)
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- Miscellaneous Repair Services (15)
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- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (8)
- Engineering, Accounting, Research, Management, And Related Services (10)
- Miscellaneous Services (2)
