- Agriculture, Forestry & Fishing
- Agricultural Production Crops (5)
- Agriculture production livestock and animal specialties (2)
- Agricultural Services (14)
- Forestry (5)
- Construction & Mining
- Metal Mining (1)
- Oil And Gas Extraction (1)
- Building Construction General Contractors And Operative Builders (39)
- Heavy Construction Other Than Building Construction Contractors (5)
- Construction Special Trade Contractors (32)
- Manufacturing
- Food And Kindred Products (1)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (2)
- Lumber And Wood Products, Except Furniture (12)
- Furniture And Fixtures (1)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (1)
- Stone, Clay, Glass, And Concrete Products (1)
- Primary Metal Industries (1)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (4)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (2)
- Transportation Equipment (4)
- Miscellaneous Manufacturing Industries (4)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (21)
- United States Postal Service (1)
- Water Transportation (1)
- Pipelines, Except Natural Gas (1)
- Transportation Services (3)
- Communications (3)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (22)
- Wholesale Trade-non-durable Goods (12)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (6)
- General Merchandise Stores (5)
- Food Stores (7)
- Automotive Dealers And Gasoline Service Stations (25)
- Apparel And Accessory Stores (4)
- Home Furniture, Furnishings, And Equipment Stores (8)
- Eating And Drinking Places (15)
- Miscellaneous Retail (30)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (2)
- Personal Services (16)
- Business Services (423)
- Automotive Repair, Services, And Parking (9)
- Miscellaneous Repair Services (18)
- Motion Pictures (1)
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- Engineering, Accounting, Research, Management, And Related Services (20)
- Miscellaneous Services (6)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (4)
- Justice, Public Order, And Safety (11)
- Administration Of Human Resource Programs (5)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (1)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (180)
