PSC Y1LB Construction of Highways, Roads, Streets, Bridges, and Railways

Services
Federal Category 4.2: Facilities & Construction Construction Related Services

Includes
RESURFACING

Possible NAICS Codes
237310 – Highway, Street, and Bridge Construction
237990 – Other Heavy and Civil Engineering Construction
236220 – Commercial and Institutional Building Construction
238990 – All Other Specialty Trade Contractors
324121 – Asphalt Paving Mixture and Block Manufacturing
237110 – Water and Sewer Line and Related Structures Construction