- Agriculture, Forestry & Fishing
- Agricultural Services (2)
- Fishing, hunting, and trapping (1)
- Construction & Mining
- Building Construction General Contractors And Operative Builders (5)
- Heavy Construction Other Than Building Construction Contractors (1)
- Construction Special Trade Contractors (17)
- Manufacturing
- Food And Kindred Products (1)
- Textile Mill Products (2)
- Lumber And Wood Products, Except Furniture (1)
- Printing, Publishing, And Allied Industries (2)
- Petroleum Refining And Related Industries (1)
- Rubber And Miscellaneous Plastics Products (1)
- Miscellaneous Manufacturing Industries (1)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Motor Freight Transportation And Warehousing (2)
- United States Postal Service (1)
- Transportation Services (3)
- Communications (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (6)
- Retail & Wholesale Trade (con't)
- Wholesale Trade-non-durable Goods (3)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (1)
- General Merchandise Stores (1)
- Food Stores (3)
- Automotive Dealers And Gasoline Service Stations (6)
- Apparel And Accessory Stores (2)
- Home Furniture, Furnishings, And Equipment Stores (4)
- Eating And Drinking Places (13)
- Miscellaneous Retail (32)
- Services (con't)
- Automotive Repair, Services, And Parking (4)
- Miscellaneous Repair Services (7)
- Amusement And Recreation Services (4)
- Health Services (19)
- Legal Services (6)
- Educational Services (6)
- Social Services (17)
- Museums, Art Galleries, And Botanical And Zoological Gardens (3)
- Membership Organizations (21)
- Engineering, Accounting, Research, Management, And Related Services (29)
- Miscellaneous Services (4)
