PSC Y1KZ Construction of Other Conservation and Development Facilities

Services
Federal Category 4.2: Facilities & Construction Construction Related Services

Possible NAICS Codes
237990 – Other Heavy and Civil Engineering Construction
238990 – All Other Specialty Trade Contractors
237110 – Water and Sewer Line and Related Structures Construction
238910 – Site Preparation Contractors
236220 – Commercial and Institutional Building Construction
532412 – Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
237310 – Highway, Street, and Bridge Construction
236210 – Industrial Building Construction
212321 – Construction Sand and Gravel Mining