PSC Y1HZ Construction of Government-Owned Government-Operated (GOGO) Environmental Laboratories

Services
Federal Category 4.2: Facilities & Construction Construction Related Services

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
238160 – Roofing Contractors
236210 – Industrial Building Construction
237990 – Other Heavy and Civil Engineering Construction
561790 – Other Services to Buildings and Dwellings
561730 – Landscaping Services
238990 – All Other Specialty Trade Contractors
238290 – Other Building Equipment Contractors