• John P. Havrilla, PE

    Director of CNG Services, Wendel Architecture/Engineering

    John P. Havrilla, PE, is director of CNG services for Wendel Architecture/Engineering (www.wendelcompanies.com). Headquartered in Buffalo, N.Y., Wendel provides consulting, design and construction services to public and private organizations looking to convert their fleets to CNG.

    Traditional shops must go through a modification process to meet industry and government safety standards for natural gas vehicle maintenance and technicians need specialized training.
    John P. Havrilla, PE
    Dec. 12, 2013
    What you need to know about converting a maintenance facility to CNG.