Unity Township Municipal Authority Pleasant Unity Sewage Treatment Plant

This project was the $2,785,000 expansion of a secondary treatment plant expansion in Pleasant Unity. The Unity Township Municipal Authority, which serves approximately 6000 customers, expanded and modified their existing Pleasant Unity Water Pollution Control Plant. Gibson-Thomas Engineering recommended and designed the increase in capacity from 0.5 mgd to 0.95 mgd while making provisions for a future expansion to 1.5 mgd capacity. Gibson-Thomas Engineering designed, inspected, and handled construction 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
  • 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