Industry codes - Construction

Construction

• Drywall and Insulation Contractors - 238310
• Electrical Contractors and Other Wiring Installation Contractors - 238210
• Elevator and Escalator Installation Contractors - 238291
• Finish Carpentry Contractors - 238350
• Flooring Contractors - 238330
• Framing Contractors - 238130
• Glass and Glazing Contractors - 238150
• Highway, Street and Bridge Construction - 237310
• Land Subdivision - 237210
• Masonry Contractors - 238140
• Non-residential Building Construction - 236200
• Painting and Wall Covering Contractors - 238320
• Plumbing, Heating and Air-Conditioning Contractors - 238220
• Poured Concrete Foundation and Structure Contractors - 238110
• Residential Building Construction - 236110
• Roofing Contractors - 238160
• Siding Contractors - 238170
• Site Preparation Contractors - 238910
• Structural Steel and Precast Concrete Contractors - 238120
• Tile and Terrazzo Contractors - 238340
• Utility System Construction - 237100
• Other Building Finishing Contractors - 238390
• Other Foundation, Structure and Building Exterior Contractors - 238190
• Other Heavy and Civil Engineering Construction - 237990
• All Other Building Equipment Contractors - 238299
• All Other Specialty Trade Contractors - 238990

Forms and publications

• Guide T4002, Business and Professional Income
• Form T2125, Statement of Business or Professional Activities

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