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NAICS
Codes
- 236220
Commercial and Institutional Building Construction
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237110
Utility System Construction
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237310
Highway, Street, and Bridge Constrution
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238110
Concrete Work
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238160
Roofing, Siding, and Sheet Metal Work
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238210
Electrical Work
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238220
Plumbing, Heating, and Air-Conditioning Work
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238340
Tile and Marble Work
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238910
Demolition and Abatement Work
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