PSC Z2HA Repair or Alteration of Government-Owned Contractor-Operated (GOCO) R&D Facilities

Services
Federal Category 4.4: Facilities & Construction Facility Related Services

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
238160 – Roofing Contractors
238220 – Plumbing, Heating, and Air-Conditioning Contractors
238990 – All Other Specialty Trade Contractors
238330 – Flooring Contractors
238320 – Painting and Wall Covering Contractors
237990 – Other Heavy and Civil Engineering Construction
236210 – Industrial Building Construction