Subsector 238 – Specialty Trade Contractors
238110
 Poured Concrete Foundation and Structure Contractors
238120
 Structural Steel and Precast Concrete Contractors
238130
 Framing Contractors
238140
 Masonry Contractors
238150
 Glass and Glazing Contractors
238160
 Roofing Contractors
238170
 Siding Contractors
238190
 Other Foundation, Structure, and Building Exterior Contractors
238210
 Electrical Contractors
238220
 Plumbing, Heating, and Air-Conditioning Contractors
238290
 Other Building Equipment Contractors
238310
 Drywall and Insulation Contractors
238320
 Painting and Wall Covering Contractors
238330
 Flooring Contractors
238340
 Tile and Terrazzo Contractors
238350
 Finish Carpentry Contractors
238390
 Other Building Finishing Contractors
238910
 Site Preparation Contractors
238990
 All Other Specialty Trade Contractors
Except,  Building and Property Specialty Trade Services