| Code |
SIC Description |
| 1711 |
Plumbing, Heating,
and Air-Conditioning |
| 1721 |
Painting and Paper
Hanging |
| 1731 |
Electrical Work
Burglar and Fire Alarm Installation
Except Burglar and Fire Alarm Installation |
| 1741 |
Masonry,
Stone Setting and Other Stone Work |
| 1742 |
Plastering, Drywall,
Acoustical and Insulation Work |
| 1743 |
Terrazzo, Tile, Marble,
and Mosaic Work
Fresco Work
Except Fresco Work |
| 1751 |
Carpentry Work |
| 1752 |
Floor Laying and Other
Floor Work, NEC |
| 1761 |
Roofing, Siding, and
Sheet Metal Work |
| 1771 |
Concrete Work
Stucco Construction
Except Stucco Construction |
| 1781 |
Water Well Drilling |
| 1791 |
Structural Steel Erection |
| 1793 |
Glass and Glazing
Work |
| 1794 |
Excavation Work |
| 1795 |
Wrecking and Demolition
Work |
| 1796 |
Installation or Erection
of Building Equipment, NEC |
| 1799 |
Special Trade Contractors,
NEC
Paint and Wallpaper Stripping and Wallpaper Removal Contractors
Tinted Glass Work
Asbestos Abatement and Lead Paint Removal Contractors
All Other Special Trade Contractors |