PSC C1BA Architect and Engineering—Construction: Air Traffic Control Towers

Services
Federal Category 4.2: Facilities & Construction Construction Related Services

Possible NAICS Codes
541330 – Engineering Services
541310 – Architectural Services
238390 – Other Building Finishing Contractors
238220 – Plumbing, Heating, and Air-Conditioning Contractors
541340 – Drafting Services
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
238210 – Electrical Contractors and Other Wiring Installation Contractors
238160 – Roofing Contractors
237990 – Other Heavy and Civil Engineering Construction
237130 – Power and Communication Line and Related Structures Construction