Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
237310 – Highway, Street, and Bridge Construction
238990 – All Other Specialty Trade Contractors
237990 – Other Heavy and Civil Engineering Construction
812930 – Parking Lots and Garages
237130 – Power and Communication Line and Related Structures Construction
238910 – Site Preparation Contractors
212321 – Construction Sand and Gravel Mining
236210 – Industrial Building Construction
238110 – Poured Concrete Foundation and Structure Contractors