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NACIS Codes
| 234910 |
Water, Sewer, Pipeline Construction |
| 234110 |
Highway & Street Construction |
| 235710 |
Concrete Construction |
| 235410 |
Masonory & Stonework |
| 235930 |
Excavation Construction |
| 235940 |
Wrecking & Demolition |
| 561790 |
Snow Plowing: Highways, Streets, & Parking Lots |
| 233320 |
Commercial & Instutional Buildings Construction |
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