Primary: Building Construction
Secondary Codes:
236115: New Single Family Housing Construction
236118: Residential Remodelers
236210: Industrial Building Construction
Institutional Building Construction
238130: Framing Contraction
238310: Drywall and Insulation Contraction
238320: Painting and Wall Covering Contractors
238170: Siding Contractors
238330: Flooring Contractors
238340: Tile and Terrazzo Contractors
238350: Finish Carpentry Contractors
238390: Other Finish Contractors
238210: Electrical Contractors and other Wiring Installation Contractors
238220: Plumbing, Heating and Air Conditioning Contractors
236116: New Multifamily Housing Construction (except Operative Builders)
238190: Other Foundation, Structure, and Building Exterior Contractors
