PSC Y1KB Construction of Canals

Services
Federal Category 4.2: Facilities & Construction Construction Related Services

Possible NAICS Codes
237990 – Other Heavy and Civil Engineering Construction
237110 – Water and Sewer Line and Related Structures Construction
212321 – Construction Sand and Gravel Mining
238910 – Site Preparation Contractors
238110 – Poured Concrete Foundation and Structure Contractors
238990 – All Other Specialty Trade Contractors
236220 – Commercial and Institutional Building Construction
238210 – Electrical Contractors and Other Wiring Installation Contractors
237310 – Highway, Street, and Bridge Construction
221310 – Water Supply and Irrigation Systems