- Agriculture, Forestry & Fishing
- Agricultural Production Crops (17)
- Agriculture production livestock and animal specialties (8)
- Agricultural Services (15)
- Forestry (1)
- Construction & Mining
- Oil And Gas Extraction (2)
- Building Construction General Contractors And Operative Builders (29)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (40)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (1)
- Lumber And Wood Products, Except Furniture (3)
- Printing, Publishing, And Allied Industries (3)
- Leather And Leather Products (1)
- Primary Metal Industries (1)
- 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 (1)
- Transportation Equipment (1)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (6)
- United States Postal Service (1)
- Transportation Services (4)
- Communications (4)
- Electric, Gas, And Sanitary Services (3)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (9)
- Wholesale Trade-non-durable Goods (8)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (11)
- General Merchandise Stores (5)
- Food Stores (11)
- Automotive Dealers And Gasoline Service Stations (9)
- Apparel And Accessory Stores (1)
- Home Furniture, Furnishings, And Equipment Stores (5)
- Eating And Drinking Places (18)
- Miscellaneous Retail (28)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (1)
- Personal Services (17)
- Business Services (240)
- Automotive Repair, Services, And Parking (14)
- Miscellaneous Repair Services (7)
- Motion Pictures (2)
- Amusement And Recreation Services (4)
- Health Services (18)
- Legal Services (1)
- Educational Services (14)
- Social Services (8)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (17)
- Engineering, Accounting, Research, Management, And Related Services (10)
- Miscellaneous Services (3)
