- Agriculture, Forestry & Fishing
- Agricultural Production Crops (30)
- Agriculture production livestock and animal specialties (9)
- Agricultural Services (25)
- Forestry (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (36)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (49)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (2)
- Printing, Publishing, And Allied Industries (5)
- Petroleum Refining And Related Industries (2)
- Stone, Clay, Glass, And Concrete Products (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (1)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (3)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities (con't)
- Transportation Services (3)
- Communications (5)
- Electric, Gas, And Sanitary Services (4)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (12)
- Wholesale Trade-non-durable Goods (9)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (5)
- General Merchandise Stores (2)
- Food Stores (8)
- Automotive Dealers And Gasoline Service Stations (15)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (7)
- Eating And Drinking Places (15)
- Miscellaneous Retail (17)
- Services (con't)
- Personal Services (20)
- Business Services (172)
- Automotive Repair, Services, And Parking (16)
- Miscellaneous Repair Services (12)
- Motion Pictures (3)
- Amusement And Recreation Services (18)
- Health Services (16)
- Legal Services (3)
- Educational Services (9)
- Social Services (16)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (19)
- Engineering, Accounting, Research, Management, And Related Services (17)
- Miscellaneous Services (3)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (3)
- Justice, Public Order, And Safety (4)
- Administration Of Human Resource Programs (1)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (1)
- Nonclassifiable Establishments (59)
