PSC C1NZ Architect and Engineering—Construction: Other Utilities

Services
Federal Category 4.2: Facilities & Construction Construction Related Services

Possible NAICS Codes
541330 – Engineering Services
541310 – Architectural Services
238210 – Electrical Contractors and Other Wiring Installation Contractors
236220 – Commercial and Institutional Building Construction
238220 – Plumbing, Heating, and Air-Conditioning Contractors
237120 – Oil and Gas Pipeline and Related Structures Construction
237110 – Water and Sewer Line and Related Structures Construction