Six Digit NAICS Codes & Titles NAICS Search Click Any NAICS Code to See The Description and Top 10 Companies in that field. Codes Titles Total Marketable US Businesses 23Construction1,490,0992361Residential Building Construction 498,788236115New Single-Family Housing Construction (except For-Sale Builders) 358,792236116New Multifamily Housing Construction (except For-Sale Builders) 30,468236117New Housing For-Sale Builders 7,025236118Residential Remodelers 102,5032362Nonresidential Building Construction 63,627236210Industrial Building Construction 7,834236220Commercial and Institutional Building Construction 55,7932371Utility System Construction22,884237110Water and Sewer Line and Related Structures Construction 17,347237120Oil and Gas Pipeline and Related Structures Construction 2,863237130Power and Communication Line and Related Structures Construction 2,6742372Land Subdivision 38,780237210Land Subdivision 38,7802373Highway, Street, and Bridge Construction 27,676237310Highway, Street, and Bridge Construction 27,6762379Other Heavy and Civil Engineering Construction 7,724237990Other Heavy and Civil Engineering Construction 7,7242381Foundation, Structure, and Building Exterior Contractors 164,308238110Poured Concrete Foundation and Structure Contractors 35,962238120Structural Steel and Precast Concrete Contractors 2,617238130Framing Contractors 42,827238140Masonry Contractors 22,977238150Glass and Glazing Contractors 7,074238160Roofing Contractors 46,020238170Siding Contractors 4,560238190Other Foundation, Structure, and Building Exterior Contractors 2,2712382Building Equipment Contractors 306,497238210Electrical Contractors and Other Wiring Installation Contractors117,114238220Plumbing, Heating, and Air-Conditioning Contractors 186,611238290Other Building Equipment Contractors 2,7722383Building Finishing Contractors 181,132238310Drywall and Insulation Contractors 29,735238320Painting and Wall Covering Contractors91,774238330Flooring Contractors15,001238340Tile and Terrazzo Contractors22,345238350Finish Carpentry Contractors11,604238390Other Building Finishing Contractors10,6732389Other Specialty Trade Contractors 178,683238910Site Preparation Contractors39,086238990All Other Specialty Trade Contractors139,597 Click Here for Data Appends & Targeted Marketing Lists
