- Agriculture, Forestry & Fishing
- Agricultural Production Crops (11)
- Agriculture production livestock and animal specialties (8)
- Agricultural Services (1)
- Construction & Mining
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (12)
- Heavy Construction Other Than Building Construction Contractors (1)
- Construction Special Trade Contractors (10)
- Manufacturing
- Petroleum Refining And Related Industries (1)
- Industrial And Commercial Machinery And Computer Equipment (1)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation & Utilities
- Motor Freight Transportation And Warehousing (2)
- United States Postal Service (1)
- Transportation & Utilities (con't)
- Transportation Services (1)
- Communications (1)
- Electric, Gas, And Sanitary Services (1)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (2)
- Wholesale Trade-non-durable Goods (2)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (1)
- Food Stores (3)
- Automotive Dealers And Gasoline Service Stations (1)
- Eating And Drinking Places (1)
- Miscellaneous Retail (2)
- Finance, Insurance & Real Estate
- Non-depository Credit Institutions (3)
- Real Estate (2)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (3)
- Personal Services (3)
- Business Services (45)
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- Engineering, Accounting, Research, Management, And Related Services (2)
- Miscellaneous Services (2)
