- Agriculture, Forestry & Fishing
- Agricultural Production Crops (1)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (4)
- Forestry (1)
- Construction & Mining
- Coal Mining (3)
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (10)
- Heavy Construction Other Than Building Construction Contractors (2)
- Construction Special Trade Contractors (14)
- Manufacturing
- Food And Kindred Products (3)
- Lumber And Wood Products, Except Furniture (2)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (2)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (2)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Transportation Equipment (2)
- Miscellaneous Manufacturing Industries (3)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (3)
- Motor Freight Transportation And Warehousing (4)
- United States Postal Service (1)
- Transportation Services (2)
- Communications (1)
- Electric, Gas, And Sanitary Services (4)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (10)
- Wholesale Trade-non-durable Goods (8)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- Food Stores (5)
- Automotive Dealers And Gasoline Service Stations (6)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (3)
- Eating And Drinking Places (6)
- Miscellaneous Retail (15)
- Finance, Insurance & Real Estate
- Depository Institutions (2)
- Insurance Agents, Brokers, And Service (2)
- Real Estate (7)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (3)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (8)
- Personal Services (10)
- Business Services (66)
- Automotive Repair, Services, And Parking (11)
- Miscellaneous Repair Services (10)
- Amusement And Recreation Services (6)
- Health Services (5)
- Legal Services (1)
- Educational Services (6)
- Social Services (3)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (13)
- Engineering, Accounting, Research, Management, And Related Services (11)
- Miscellaneous Services (3)
