- Agriculture, Forestry & Fishing
- Agricultural Production Crops (84)
- Agriculture production livestock and animal specialties (32)
- Agricultural Services (73)
- Construction & Mining
- Oil And Gas Extraction (1)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (3)
- Building Construction General Contractors And Operative Builders (115)
- Heavy Construction Other Than Building Construction Contractors (16)
- Construction Special Trade Contractors (189)
- Manufacturing
- Food And Kindred Products (27)
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (14)
- Furniture And Fixtures (1)
- Paper And Allied Products (2)
- Printing, Publishing, And Allied Industries (14)
- Chemicals And Allied Products (8)
- Rubber And Miscellaneous Plastics Products (3)
- Leather And Leather Products (1)
- Stone, Clay, Glass, And Concrete Products (3)
- Primary Metal Industries (3)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (16)
- Industrial And Commercial Machinery And Computer Equipment (17)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (13)
- Transportation Equipment (5)
- Manufacturing (con't)
- Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks (2)
- Miscellaneous Manufacturing Industries (14)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (5)
- Motor Freight Transportation And Warehousing (46)
- United States Postal Service (1)
- Transportation By Air (8)
- Transportation Services (19)
- Communications (16)
- Electric, Gas, And Sanitary Services (19)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (80)
- Wholesale Trade-non-durable Goods (58)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (31)
- General Merchandise Stores (4)
- Food Stores (51)
- Automotive Dealers And Gasoline Service Stations (52)
- Apparel And Accessory Stores (17)
- Home Furniture, Furnishings, And Equipment Stores (47)
- Eating And Drinking Places (94)
- Miscellaneous Retail (134)
- Finance, Insurance & Real Estate (con't)
- Real Estate (136)
- Holding And Other Investment Offices (18)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (6)
- Personal Services (122)
- Business Services (543)
- Automotive Repair, Services, And Parking (68)
- Miscellaneous Repair Services (48)
- Motion Pictures (15)
- Amusement And Recreation Services (63)
- Health Services (130)
- Legal Services (36)
- Educational Services (42)
- Social Services (66)
- Museums, Art Galleries, And Botanical And Zoological Gardens (4)
- Membership Organizations (74)
- Engineering, Accounting, Research, Management, And Related Services (116)
- Miscellaneous Services (35)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (14)
- Justice, Public Order, And Safety (9)
- Administration Of Human Resource Programs (6)
- Administration Of Environmental Quality And Housing Programs (12)
- Administration Of Economic Programs (6)
- Nonclassifiable Establishments (194)
