Primary NAICS Code
236220 Commercial And Institutional Building Construction
NAICS Codes
236116 New Multifamily Housing Construction (Except For-Sale Builders)
236210 Industrial Building Construction
237110 Water And Sewer Line And Related Structures Construction
237120 Oil And Gas Pipeline And Related Structures Construction
237130 Power And Communication Line And Related Structures Construction
237310 Highway, Street, And Bridge Construction
237990 Other Heavy And Civil Engineering Construction
238210 Electrical Contractors and Other Wiring Installation Contractors
238220 Plumbing, Heating, And Air-Conditioning Contractors
238320 Painting And Wall Covering Contractors
238330 Flooring Contractors
238990 All Other Specialty Trade Contractors
321992 Prefabricated Wood Building Manufacturing
337215 Showcase, Partition, Shelving, And Locker Manufacturing
517111 Wired Telecommunications Carriers
517810 All Other Telecommunications
541330 Engineering Services
541614 Process, Physical Distribution, And Logistics Consulting Services
561110 Office Administrative Services
561210 Facilities Support Services
811490 Other Personal And Household Goods Repair And Maintenance