1992 CENSUS OF CONSTRUCTION INDUSTRIES Standard Industrial Classification Titles =>15 BUILDING CONSTRUCTION GENERAL CONTRACTORS AND OPERATIVE BUILDERS 152 General Building Contractors, Residential Buildings 1521 General Contractors, Single-Family Houses 1522 General Contractors, Residential Buildings, Other Than Single-Family 1531 Operative Builders 154 General Building Contractors, Nonresidential Buildings 1541 General Contractors, Industrial Buildings and Warehouses 1542 General Contractors, Nonresidential Buildings, Other Than Industrial Buildings and Warehouses =>16 HEAVY CONSTRUCTION OTHER THAN BUILDING CONSTRUCTION CONTRACTORS 1611 Highway and Street Construction Contractors, Except Elevated Highways 162 Heavy Construction, Except Highway and Street Construction 1622 Bridge, Tunnel, and Elevated Highway Construction Contractors 1623 Water, Sewer, Pipeline, and Communications and Power line Construction Contractors 1629 Heavy Construction Contractors, Not Elsewhere Classified =>17 CONSTRUCTION SPECIAL TRADE CONTRACTORS 1711 Plumbing, Heating, and Air-Conditioning Special Trade Contractors 1721 Painting and Paper Hanging Special Trade Contractors 1731 Electrical Work Special Trade Contractors 174 Masonry, Stone Work, Tile Setting, and Plastering Special Trade Contractors 1741 Masonry, Stone Setting, and Other Stone Work Special Trade Contractors 1742 Plastering, Drywall, Acoustical, and Insulation Work Special Trade Contractors 1743 Terrazzo, Tile, Marble, and Mosaic Work Special Trade Contractors 175 Carpentry and Floor Work Special Trade Contractors 1751 Carpentry Work Special Trade Contractors 1752 Floor Laying and Other Floor Work Special Trade Contractors, Not Elsewhere Classified 1761 Roofing, Siding, and Sheet Metal Work Special Trade Contractors 1771 Concrete Work Special Trade Contractors 1781 Water Well Drilling Special Trade Contractors 179 Miscellaneous Special Trade Contractors 1791 Structural Steel Erection Special Trade Contractors 1793 Glass and Glazing Work Special Trade Contractors 1794 Excavation Work Special Trade Contractors 1795 Wrecking and Demolition Work Special Trade Contractors 1796 Installation or Erection of Building Equipment, Special Trade Contractors, Not Elsewhere Classified 1799 Special Trade Contractors, Not Elsewhere Classified