Pierce Transit CNG Station

$1.7m project for the refurbishment of a CNG fueling station for transit buses serving Pierce County, Washington, completed between Dec 2011 and June 2012.  Project included installation of a new ANGI compressor, valve panels, storage, and dispensers.  New system piping, main gas and electrical services, and PLC control panels were installed and integrated with the existing compressors and dispensing equipment.  Equipment consists of three 1,500 scfm ANGI compressors, nine storage vessels, PSB dryer, and three transit dispensers fueling up to 100 transit buses daily.


EFS West Corporate Office

28472 Constellation Road
Valencia CA 91355
Contractors License: 826003

EFS West is certified as follows:
  • Calfironia SBE
  • Los Angeles County SBE
  • City of Los Angeles LBE, LASBE
  • Federal SBE
  • EFS West Project Locations

    Click Below for a map of various EFS West Job Locations.