Possible NAICS Codes
238990 – All Other Specialty Trade Contractors
236210 – Industrial Building Construction
333120 – Construction Machinery Manufacturing
332311 – Prefabricated Metal Building and Component Manufacturing
238310 – Drywall and Insulation Contractors
238210 – Electrical Contractors and Other Wiring Installation Contractors
237990 – Other Heavy and Civil Engineering Construction
237110 – Water and Sewer Line and Related Structures Construction
212321 – Construction Sand and Gravel Mining