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PDI Rail Solutions

A BobAndrewsGroup company

PDI is a Texas Registered Engineering Firm (Firm Number F-2816), licensed under the authority of the Texas Board of Professional Engineers (TBPE).
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Our People

    Robert C. Andrews, Jr.,
    P.E., M.Sc., FIFireE, PMSFPE, EFO, CFO (Ret.)

    Founder
    President and CEO
    Principal Fire Protection Engineer
    Principal Rail Engineer

      George F. Payne,
      B.Sc., QMP

      Senior Rail Consultant
      Rail Vehicles

        Frederick J. Payne,
        B.A., 6SBB, CQA

        Manager, Quality & Standards

          Anthony A. Cash,
          BSc, PhD, CChem, FRSC, EurChem, FIFireE

          Senior Fellow
          Transportation & Critical Infrastructure

            David R. Emler,
            B.Sc., ICC CBPE, ICC CFPE

            Vice President - Codes and Permitting

              Amanda Flores

              Permit Coordinator

                H. Sandra Chevalier-Batik,
                B.A.

                Executive Assistant to the President for Special Projects

                  Misty Emler,
                  BSOE

                  Vice President - Administration

                    Nicholas R. Batik

                    Chief Technical Officer

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