NAICS CODES:

• 236210 - Industrial Building
• 236220 - Commercial & Institutional Building
• 237310 - Highway, Street, Bridge Contractor
• 238110 - Poured Concrete Foundation
• 238120 - Structural Steel & Precast Concrete
• 238130 - Framing Contractor
• 238140 - Masonry Contractor
• 238150 - Glass & Glazing Contractor
• 238160 - Roofing Contractor
• 238190 - Other Foundation, Structure
• 238210 - Electrical Contractor
• 238220 - Plumbing, Heating, A/C Contractor
• 238310 - Drywall & Insulation Contractor
• 238320 - Painting Contractor
• 238330 - Flooring Contractor
• 238350 - Finish Carpentry
• 238390 - Other Building Finishing Contractor