Lower Mon Dredging Project: We will be posting information and updates regarding the Lower Monongahela River Dredging Project on an ongoing basis. Please visit the Lower Mon Dredging Project page for more information.

Posted: MAY 29
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All Marine Services

Marine Services

Marion Hill Associates, Inc.

Services
  • Deep air & mixed gas diving
  • Underwater inspections
  • Underwater video
  • Dam inspection and repair
  • Power plant maintenance
  • Nuclear diving
  • Towboat repair and line
  • Harbor dredging
  • Zebra mussel control
  • Underwater construction
  • Potable water inspections
  • Bridge inspection and repair
  • Traveling water screens
  • Specialty contracts
  • Pipeline inspection
  • Barge raising
  • Intake cleaning and repair
  • Specialty/industrial diving

Address

P.O. Box 252 New Brighton, PA 15066
Phone: 724-847-3390
Fax: 724-847-1798

Contact

Rich Riley