Hempfield Township Municipal Authority Darragh Sewage Treatment Plant

The Hempfield Township Municipal Authority provides wastewater services to more than 14,000 customers. The new Darragh Sewage Treatment Plant is a sequential batch reactor (SBR) that was constructed at the original plant site. Construction for this 11 million dollar project was through a combination of Pennvest loans and local funding.

Gibson-Thomas Engineering was involved with all aspects of the project which included feasibility studies, permitting, funding, design, meetings, construction inspection and management.


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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
  • 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