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Monday 7am - 4pm Tuesday 7am - 4pm Wednesday 7am - 4pm Thursday 7am - 4pm Friday 7am - 4pm Saturday 7am - 12pm

GCM, INC.

Name: GCM, INC.
Address: 1150 W Main Street, Mount Joy, PA, 17552, US
Telephone: +17175697900
Price range: $$

Managing all of your construction projects so you don't have to.

Our goal is to exceed our clients expectations in the most competitive markets, with a reputation for superior quality and the highest level of integrity.

04/05/2026

“Jesus said to her ‘I am the resurrection and the life. The one who believes in me will live, even though they die.'” —John 11:25

03/09/2026

Where Precision Meets Patient Comfort

In Westfield, New Jersey, we just wrapped up a project that reminds us why we do this work—building spaces where people's health and wellbeing come first.

Working alongside Principal Builders Solutions, we completed a new Dental365 location that's more than just another dental office. It's a modern healthcare space designed around what patients actually want: accessibility, technology, and an experience that doesn't feel clinical.

Every exam room needed state-of-the-art equipment installations. Every utility had to be precisely positioned for optimal workflow. Every detail—from the smart TVs that patients can use during their visit to the welcoming storefront design—had to come together flawlessly. Dental construction demands technical precision. There's no room for error when you're coordinating specialized electrical systems, medical-grade plumbing, sterilization areas, and the kind of infrastructure that supports both routine care and walk-in emergencies seven days a week.

Our team delivered what Principal Builders Solutions needed: reliability, technical expertise, and the kind of quality that doesn't cut corners. We worked with urgency because we understood what was at stake—a community gaining access to healthcare they can count on.

This wasn't about just meeting specifications. It was about understanding that every piece we installed, every system we connected, every detail we perfected contributes to something bigger. When that space opens and the first patient walks in, they won't see the hundreds of decisions our team made. They'll just experience comfort, professionalism, and care.

That's the impact we're after. Not the spotlight—the substance. Not the credit—the certainty that we built something that matters.

Westfield now has access to comprehensive dental care in a space built to the highest standards. And we're proud to have partnered with Principal Builders Solutions to make it happen.

NJ

03/01/2026

This Women in Construction Week, we're proud to celebrate the talented women who make GCM stronger every day — from our office team to the skilled tradeswomen and clients we're honored to work alongside. Your expertise, leadership, and dedication help build not just great projects, but a better industry. Here's to the women who show up, lead the way, and raise the bar! 🏗️

02/16/2026

“It is the American sound. It is hopeful, big-hearted, idealistic, daring, decent, and fair. That’s our heritage, that’s our song. We sing it still.” — Ronald Reagan

02/06/2026

Where Safety Meets Community

In the heart of one of Asheville's busiest retail destinations, we just completed a space that's about more than square footage—it's about showing up for a community that deserves better.

The Asheville Police Department's new resource center at Tanger Outlets is opening its doors soon and will more than double the department's previous facility. Over 4,000 square feet of purpose-built space now provides what officers and residents have needed: security, accessibility, and room to serve.

The old location had good intentions but real limitations—security vulnerabilities that kept officers on edge, parking constraints that led to vehicle incidents, and a footprint too small for the mission. This new space changes that equation. Full-time staff can now answer calls and take reports in an environment designed for safety. Officers have a secure, flexible workspace. And the community has a resource center positioned where people already gather.

Building this wasn't just about construction logistics—it was about accountability to a mission bigger than any single project. Our teams worked with precision and purpose, coordinating every detail to deliver a space that protects the people who protect this community. We stood behind our commitment to quality, and we delivered it at the speed Asheville's public safety demanded.

Tanger Outlets invested in this partnership because they understand what we believe: communities deserve construction partners who hold themselves to higher standards. Who show up fully for the work. Who create spaces that make a lasting positive impact.

The Asheville Police Department now has a resource center worthy of their mission. And Asheville has one more example of what's possible when trusted partners come together for something that matters.

Welcome home, APD.

01/30/2026

Demolition day in Reading, PA!

Thanks to our trade partner, Rhino Excavating, demo is in full swing as this McDonald's comes down to make way for a brand-new restaurant that will serve the community for years to come.

01/29/2026

Three Communities, One Mediterranean Story!

Right now, across Pennsylvania and Maryland, we're building three spaces where Mediterranean meets modern—and where fresh ingredients meet fresh design.

CAVA isn't your typical fast-casual restaurant. Walk into any location and you're greeted by warm woods, custom copper light fixtures, and digital graphics that transport you to pastoral Greece. But the real magic happens along the assembly line, where customers watch their bowls come to life—grains, greens, proteins, and spreads all coming together in front of them. It's theater. It's freshness. It's a vibe.

In Mechanicsburg, we're weeks away from revealing the finished product. The custom millwork is in place. The serving line is taking shape. The warm Mediterranean palette is coming alive on the walls. By mid-to-late February, this community will have a place where healthy eating doesn't mean sacrificing flavor or experience.

Down in Towson, Maryland, and over in Downingtown, Pennsylvania, we're in the early stages—laying the foundation for what these spaces will become. Our teams are already thinking three steps ahead, coordinating every detail that will transform empty shells into inviting Mediterranean gathering places.

Building three CAVA locations simultaneously means showing up fully—for the work, for each community we serve, and for each other. Our teams are committed to excellence in every detail, from finishing demo to the first rough-in to the final fixture. We're holding ourselves accountable to the standards these projects demand and the timelines these businesses need.

These communities deserve reputable construction companies with dependable teams who uphold higher standards. They deserve partners who stand behind quality solutions and deliver them at the speed their business demands. That's exactly what we're building here.

Mechanicsburg opens first. Towson and Downingtown will follow. And when all three welcome their first guests, they'll represent more than just successful builds—they'll represent our commitment to creating lasting positive impact in every community we touch.

Three builds. Three communities. One story just beginning to unfold.

12/31/2025

"There are far, far better things ahead than any we leave behind." -- C.S. Lewis

12/24/2025

"The Christmas story is the story of God's relentless love for us." -- G.K. Chesterton

11/27/2025

Grateful for our incredible team, our reliable trade partners, and the clients who give us the opportunity to do what we love every day. Wishing you all a Thanksgiving filled with good food, great company, and well-deserved rest.

11/25/2025

Three months ago, this corner on Eisenhower Blvd. in Harrisburg, PA was just dirt. Now? It's your new morning stop.

Building a Dunkin' from scratch is never totally simple. It wasn't just about putting up walls. We had to create a drive-thru that wouldn't jam during the morning rush and a kitchen that could crank out hundreds of orders, fast.

A huge part of our success comes from our trusted subcontractors. They create a positive, reliable work environment that lets us spot and fix issues fast, saving our client time and money. For example, our contractors quickly collaborated to redesign a costly retaining wall into a more economical high curb, eliminating a potential financial burden for our client.

The biggest hurdle was a surprise utility problem. It could have pushed our opening back three weeks. Our dedicated team refused to accept that timeline. Through many emails and phone calls with various utility companies, we successfully scheduled and completed the relocation work, preventing any significant delay to our overall construction schedule.

Last Friday we saw the first cars roll through the drive thru. The line was huge. Everything moved perfectly—not by accident, but because a team of dedicated people wouldn't let problems slow us down.

To the Dunkin' team who trusted us, the companies who brought their best work, and our crew who sees every problem as a chance to win—thank you.

11/14/2025

Integrity matters because trust is the foundation upon which all lasting partnerships are built. In an industry where so much depends on keeping your word, we believe that doing the right thing—even when no one is watching—isn't negotiable. From transparent communication about timelines and budgets to standing behind our work long after project completion, we operate with unwavering honesty and accountability. When clients, trade partners, and team members know they can count on us to deliver on our promises, we build more than structures; we build reputations and relationships that endure for decades.

Address

1150 W Main Street
Mount Joy, PA
17552

Opening Hours

Monday	7am - 4pm
Tuesday	7am - 4pm
Wednesday	7am - 4pm
Thursday	7am - 4pm
Friday	7am - 4pm
Saturday	7am - 12pm

Telephone

+17175697900

Website

http://www.gcmbuilt.com/

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