- Agriculture, Forestry & Fishing
- Agricultural Production Crops (20)
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (24)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (39)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (57)
- Manufacturing
- Food And Kindred Products (1)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Printing, Publishing, And Allied Industries (5)
- Rubber And Miscellaneous Plastics Products (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Transportation & Utilities (con't)
- Water Transportation (2)
- Transportation Services (5)
- Communications (2)
- Electric, Gas, And Sanitary Services (2)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (10)
- Wholesale Trade-non-durable Goods (6)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- General Merchandise Stores (1)
- Food Stores (7)
- Automotive Dealers And Gasoline Service Stations (5)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (3)
- Eating And Drinking Places (4)
- Miscellaneous Retail (17)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (4)
- Personal Services (9)
- Business Services (109)
- Automotive Repair, Services, And Parking (13)
- Miscellaneous Repair Services (10)
- Motion Pictures (2)
- Amusement And Recreation Services (11)
- Health Services (5)
- Educational Services (6)
- Social Services (6)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (19)
- Engineering, Accounting, Research, Management, And Related Services (18)
- Miscellaneous Services (7)
