PSC Z1BD Maintenance of Airport Runways and Taxiways

Services
Federal Category 4.4: Facilities & Construction Facility Related Services

Possible NAICS Codes
237310 – Highway, Street, and Bridge Construction
236220 – Commercial and Institutional Building Construction
238210 – Electrical Contractors and Other Wiring Installation Contractors
237990 – Other Heavy and Civil Engineering Construction
561210 – Facilities Support Services
238990 – All Other Specialty Trade Contractors
238320 – Painting and Wall Covering Contractors
488119 – Other Airport Operations