Water/Wastewater Services

Water Services

Gibson-Thomas Engineering Co., Inc. is dedicated to helping our municipal and authority clients provide safe, high quality drinking water to their residents using the latest treatment technologies including both conventional and advanced systems. We are a recognized source for designing superior and cost effective water systems for both urban and rural communities. Our familiarity with various funding sources makes us an excellent choice for engineering water supply, treatment and distribution projects. Gibson-Thomas Engineering is a full service firm that will administer your project from funding thru construction closeout. The types of services we provide are:

  • Process Development and Pilot Studies Water Treatment and Distribution Systems Storage
  • Reservoirs and Tanks Distribution System Analysis Ground Water Resource Development
  • Rate Studies Startup and Operations Assistance

Wastewater Services

Gibson-Thomas Engineering Co., Inc. has provided wastewater engineering services to numerous municipals and authorities. Our engineers are experienced in the state of the art technology used today to treat and collect wastewater. We have provided small systems to serve isolated communities as well as regional wastewater collection and treatment systems for larger systems. The type of wastewater services we provide are:

  • Process Development and Pilot Studies Wastewater Collection, Treatment and Disposal
  • Systems Infiltration/Inflow Evaluations Startup and Operation Assistance
  • Sludge Treatment and Disposal


Gibson-Thomas Engineering Co., Inc. is a multi-discipline consulting engineering firm established in 1916 in Latrobe, Pennsylvania. Our past experience, key staff and commitment to total client satisfaction are the major factors that our clients consider when contracting with Gibson-Thomas Engineering.

724-539-8562
Corporate Office
  • Corporate Office
    • 1004 Ligonier Street
      Latrobe, PA 15650
    • P: 724-539-8562
Pennsylvania Offices
  • Clarion Area Regional Office
    • East Brady, PA
    • P: 724-526-2190
  • Harrisburg Area Regional Office
    • Camp Hill, PA
    • P: 717-612-9880
  • Indiana Area Regional Office
    • Indiana, PA
    • P: 724-471-2246
  • Pittsburgh Area Regional Office
    • Wexford, PA
    • P: 724-935-8188
Florida Office
  • Fort Myers Area Regional Office
    • Ft. Myers, FL
    • P: 239-776-2908
Virginia Office
  • Virginia Office
    • Richmond, VA
    • P: 804-672-4221