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Our NAICS & SIC CODES
North American Industry Classification System (NAICS)

236115
New Single Family Construction

236116
New Multifamily Housing Construction

236117
New Housing Operative Builders

236118
Residential Remodelers

236210
Industrial Building Construction

236220
Commercial and Instututional Building

237110
Water and Sewer Line & Related Structres

237310
Highway, Bridge and Street Construction

238110
Poured Concrete Faoundation and Structure

238130
Framing Contractors

238160
Roofing Contractors

238170
Siding Contractors

238190
Other Foundation, Bldg Structure Contractors

238310
Drywall and Insulation Contractors

238910
Site Preparation Contractors

Standard Industrial Classification (SIC)

1442
Construction Sand and Gravel

1521
Single Family Housing Construction

1531
Operative Builders

1541
Industrial Bldgs. And Warehouses

1542
Non-Residential Construction

1611
Highway and Street Construction

1751
Carpentry Work

1761
Siding, Roofing and Sheet Metal

1771
Concrete Work