PSC Z2MB Repair or Alteration of EPG Facilities - Gas

Services
Federal Category 4.4: Facilities & Construction Facility Related Services

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
238990 – All Other Specialty Trade Contractors
561210 – Facilities Support Services
238220 – Plumbing, Heating, and Air-Conditioning Contractors
237120 – Oil and Gas Pipeline and Related Structures Construction
926130 – Regulation and Administration of Communications, Electric, Gas, and Other Utilities
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
562910 – Remediation Services
511210 – Software Publishers
423430 – Computer and Computer Peripheral Equipment and Software Merchant Wholesalers