- Agriculture, Forestry & Fishing
- Agricultural Production Crops (15)
- Agriculture production livestock and animal specialties (3)
- Agricultural Services (4)
- Fishing, hunting, and trapping (1)
- Construction & Mining
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- Heavy Construction Other Than Building Construction Contractors (6)
- Construction Special Trade Contractors (24)
- Manufacturing
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- Lumber And Wood Products, Except Furniture (3)
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- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (1)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (12)
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- Pipelines, Except Natural Gas (2)
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- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (7)
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- General Merchandise Stores (3)
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- Eating And Drinking Places (14)
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- Finance, Insurance & Real Estate (con't)
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- Services
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- Miscellaneous Services (5)
