naics code

• 236220 Commercial and Institutional Building Construction
• 236116 New Multifamily Housing Construction
• 236210 Industrial Building Construction
• 237310 Highway, Street, and Bridge Construction
• 237990 other Heavy and Civil and Engineering
• 238130 Framing Contractors
• 238190 Other Foundation, Structure, and Building Exterior Contractors
• 238210 Electrical Contractors and Other Wiring Installation 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
• 238350 Finish Carpentry Contractors
• 238990 All Other Specialty Trade Contractors
• 562910 Remediation Services