- Agriculture, Forestry & Fishing
- Agricultural Services (5)
- Fishing, hunting, and trapping (2)
- Construction & Mining
- Oil And Gas Extraction (7)
- Building Construction General Contractors And Operative Builders (3)
- Heavy Construction Other Than Building Construction Contractors (4)
- Construction Special Trade Contractors (16)
- Manufacturing
- Food And Kindred Products (1)
- Chemicals And Allied Products (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (5)
- Transportation Equipment (6)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (1)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities (con't)
- Communications (1)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (8)
- Wholesale Trade-non-durable Goods (9)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (2)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (15)
- Apparel And Accessory Stores (3)
- Home Furniture, Furnishings, And Equipment Stores (2)
- Eating And Drinking Places (7)
- Miscellaneous Retail (7)
- Finance, Insurance & Real Estate
- Depository Institutions (4)
- Non-depository Credit Institutions (1)
- Real Estate (8)
- Holding And Other Investment Offices (3)
- Services (con't)
- Automotive Repair, Services, And Parking (9)
- Miscellaneous Repair Services (8)
- Motion Pictures (1)
- Amusement And Recreation Services (4)
- Health Services (3)
- Legal Services (2)
- Educational Services (4)
- Social Services (9)
- Membership Organizations (12)
- Engineering, Accounting, Research, Management, And Related Services (5)
- Miscellaneous Services (2)
