STANDARD INDUSTRIAL CLASSIFICATION CODES
Division C - Construction
Knowing you primary and secondary SIC codes is important for researching a business and locating financial information on your industry. After locating your SIC code, visit the information center or your nearby SBDC office to review the SIC description in "the blue book."
Use our SIC-NAICS conversion tool to identify the new NAICS codes for your business.
SIC SIC CODE DESCRIPTION
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15 General Building Contractors
152 Residential Building Construction
1521 Single-family housing construction
1522 Residential construction, nec
153 Operative Builders
1531 Operative builders
154 Nonresidential Building Construction
1541 Industrial buildings and warehouses
1542 Nonresidential construction, nec
16 Heavy Construction, Ex. Building
161 Highway and Street Construction
1611 Highway and street construction
162 Heavy Construction, except Highway
1622 Bridge, tunnel, & elevated highway
1623 Water, sewer, and utility lines
1629 Heavy construction, nec
17 Special Trade Contractors
171 Plumbing, Heating, Air-conditioning
1711 Plumbing, heating, air-conditioning
172 Painting and Paper Hanging
1721 Painting and paper hanging
173 Electrical Work
1731 Electrical work
174 Masonry, Stonework, and Plastering
1741 Masonry and other stone work
1742 Plastering, drywall, and insulation
1743 Terrazzo, tile, marble, mosaic work
175 Carpentry and Floor Work
1751 Carpentry work
1752 Floor laying and floor work, nec
176 Roofing, Siding, and Sheet Metal Work
1761 Roofing, siding, & sheet metal work
177 Concrete Work
1771 Concrete work
178 Water Well Drilling
1781 Water well drilling
179 Misc. Special Trade Contractors
1791 Structural steel erection
1793 Glass and glazing work
1794 Excavation work
1795 Wrecking and demolition work
1796 Installing building equipment, nec
1799 Special trade contractors, nec