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  • Transit projects include light rail (VTA in San Jose and Muni in San Francisco), heavy rail (Bay Area Rapid Transit District - BART) and commuter rail (JPB-Caltrain, LA Metrolink and Oakland Airport Connector) systems.

  • Highway design and construction of numerous Caltrans projects managed by VTA in Santa Clara County. Other work on Caltrans projects include seismic retrofit on the San Francisco-Oakland Bay Bridge and new Highway I-80 western approaches to the Bay Bridge.

  • Tunnel work includes design and construction of the Central Subway Tunnel Project for SF Muni and the Caltrain Tunnel Extension to the new Transbay Transit Center.



  • QEI currently provides Quality Assurance Management for the Transbay Transit Center Project. Recent work involved Stations on the BART System. QEI engineering, architectural and LEED AP certified professionals work on large building and hospital design and construction.

Control Systems


  • QEI provides systems engineering capability associated with transit projects, power projects and buildings.

Power Generation

  • QEI Associates have extensive experience in design and construction of power generation projects (nuclear, fossil fuel, geothermal, hydroelectric, wind, gas turbine).


  • Architectural and LEED design and construction oversight of military base installations.

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