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Paving the way in sustainable and innovative engineering design and construction solutions.


Amazing turn out at the joint @ITEMetSection and @ASCETweets Long Island meeting! Frank Pearson @GPI1966 presenting on PSAP

Frank Pearson, @GPI1966 Director of Traffic Safety, presenting at ITE Long Island meeting in Mineola on improving pedestrian safety.

GPI has been awarded the on-call contract for the City of Boston Public Works Department. We are thrilled to be working with the City!

The GPI Family supports people & animals of TX affected by Hurricane Harvey – sending funds to Houston Food Bank & Houston Humane Society

GPI was awarded final design services for the superstructure rehab of New Jersey Turnpike’s Passaic River Bridges. Congrats to the team!

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Bayonne Bridge