NAICS CODES:
236220 Commercial and Institutional Building Construction (Primary)
236116 New Multifamily Housing Construction (Except Operative Builders)
236210 Industrial Building Construction
237110 Water and Sewer Line and Related Structures Construction
237130 Power and Communication Line and Related Structures Construction
237310 Highway, Street, and Bridge Construction
237990 Other Heavy and Civil Engineering Construction
238120 Structural Steel and Precast Concrete Contractors
238130 Framing Contractors
238140 Masonry Contractors
238150 Glass and Glazing Contractors
238160 Roofing Contractors
238210 Electrical Contractors
238220 Plumbing, Heating and Air Conditioning Contractors
238290 Other Building Equipment Contractors
238310 Drywall and Installation Contractors
238320 Painting and Wall Covering Contractors
238330 Flooring Contractors
238350 Finish Carpentry
238910 Site Preparation Contractors
332311 Prefabricated Metal Building & Component Manufacturing
541330 Engineering Services
561210 Facilities Support Services
562910 Remediation Services
SIC cODES:
1522 Residential Construction, NEC
1541 Industrial Buildings and Warehouses
1542 Nonresidential Construction, NEC
1711 Plumbing, Heating, Air Conditioning
1721 Painting and Paper Hanging
1731 Electrical Work
1741 Masonry and Other Stonework
1742 Plastering, Drywall and Insulation
1751 Carpentry Work
1752 Floor Laying and Floor Work
1761 Roofing, Siding and Sheet Metal
1791 Structural Steel Erection
1793 Glass and Glazing Work
1795 Wrecking and Demolition Work
1799 Special Trade Contractors, NEC
7349 Building Maintenance Services, NEC
8711 Engineering Services
8734 Testing Laboratories
8744 Facilities Support Services