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• Our Company
  • Firm Profile
  • In-House Services
  • Our People
  • Community
    Involvement
  • Career Opportunities
  • Media Kits
• Our Markets/
  Our Clients
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    Engineering,
    & Building Systems
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    & Utilities
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    Telecommunications,
    & Technology
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COMMITTED TO TODAY.....

BUILDING TOMORROW....

In 1967, Quad3 was founded as a local engineering firm with one office. By listening to our clients and designing sound projects, we have evolved into a full-service multi-disciplined practice with offices throughout the Commonwealth of Pennsylvania. We pledge to continue to provide our clients with quality design services – well into the future . . .

PROJECT SPOTLIGHT

Renovate Water Treatment Plant

Polk Center, Venango County, Polk, PA

The existing aged water treatment plant (WTP) has difficulty meeting the required water quality. To meet current guidelines, the WTP requires the installation of an emerging water treatment technology – Membrane Filtration. The treatment operations will be consolidated into one building with two separate membrane filtration skids, each capable of producing 250,000 gallons per day.