GMP Contracting

Full-service site contractor serving NJ, NY, PA, MD & DE

06/11/2026

Every hour in the field depends on the work done behind the scenes.

Keeping the fleet running. Keeping projects moving.

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06/02/2026

Every successful job starts with a conversation, a plan, and a team that stays aligned from start to finish.

Clear communication isn’t just part of our process—it’s the foundation of every project we take on.

Because when everyone is on the same page, great work follows.

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Communication ConstructionLife SiteDevelopment HeavyCivil UndergroundUtilities ConstructionManagement NJConstruction Infrastructure WorkTogetherWinTogether

05/28/2026

The best crews are built by people who actually enjoy showing up every day.

Hard work, pride, and personality all ride in the same truck. 👊

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05/14/2026

The difference is in the details.

Clean curbing takes patience, precision, and a crew that takes pride in the work. That’s the GMP standard on every jobsite. Built by hardworking people that care about getting it right the first time!

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04/27/2026

Looking out for each other, staying sharp, and doing the job the right way.

No shortcuts — that’s how we keep everyone safe and the work solid.

04/22/2026

Just a machine, a set of hands that know what they’re doing, and a crew counting on each other to get it right.

This is how we show up—every job, every time!

04/15/2026

Laying the groundwork for what’s next.

Our crew is on-site getting this property prepped and ready for a brand new warehouse—precision grading, site prep, and nonstop coordination to make sure everything is built right from the ground up.

Address

2240 South Clinton Avenue
South Plainfield, NJ
07080

Website

https://gmpnj.com/

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