PSC Z2MZ Repair or Alteration of EPG Facilities - Other, Including Transmission

Services
Federal Category 4.4: Facilities & Construction Facility Related Services

Possible NAICS Codes
238210 – Electrical Contractors and Other Wiring Installation Contractors
237130 – Power and Communication Line and Related Structures Construction
236220 – Commercial and Institutional Building Construction
561210 – Facilities Support Services
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
811111 – General Automotive Repair
238990 – All Other Specialty Trade Contractors
238160 – Roofing Contractors
221121 – Electric Bulk Power Transmission and Control
481219 – Other Nonscheduled Air Transportation