PSC Z1MB Maintenance of EPG Facilities - Gas

Services
Federal Category 4.4: Facilities & Construction Facility Related Services

Possible NAICS Codes
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
237120 – Oil and Gas Pipeline and Related Structures Construction
221210 – Natural Gas Distribution
236220 – Commercial and Institutional Building Construction
561990 – All Other Support Services
541370 – Surveying and Mapping (except Geophysical) Services
447110 – Gasoline Stations with Convenience Stores
335311 – Power, Distribution, and Specialty Transformer Manufacturing
333999 – All Other Miscellaneous General Purpose Machinery Manufacturing
333912 – Air and Gas Compressor Manufacturing