We can accommodate whatever conventional construction need you may have.

Commercial services provided by GGC in Pittsburgh, PA include:


Whether you are moving into a new space or giving the current one you’re in a facelift, we can be of service. We always have a quick turn around time, and can even work around your schedule so you can stay open during regular business hours.


We can keep your project simple, and see it through from concept to completion. Our vast network of associates allows us to have access to the best of every trade.


Our team of project managers and site supervisors have the experience and skill to keep your project on schedule while maintaining a high standard of quality. Our estimating team has a knack for finding superior subcontractors at competitive prices, ensuring a fair quote every time.


No matter what stage of the construction process you are in, it would be a pleasure for us to assist you. Let us give you a fresh perspective on any problems that you may find yourself facing.

If I am crazy enough to do this again, there will be no hesitation in calling on GGC to do the work for me.
Cathleen MalleryStore Owner, Edible Arrangements
GGC foreman are professional, thorough, no nonsense, and independent. They work wonderfully with tenants and local inspectors.
Lori MoranVice President, Ballymoney Real Estate Services, Inc.
GGC has tackled a wide range of assignments for me, and has approached each of one of them with their own unique brand of enthusiasm and expertise. I often rely on GGC for support on time sensitive matters, and have always been completely satisfied with the outcome.
Terry JackovicDirector of Store Construction/Real Estate, American Eagle Outfitters
Given our experience with GGC as both a recipient of their work through the landlord and as a direct customer, I highly recommend their work and staff. They are definitely on my bid list for our next project in any market they serve.
Kenneth G. TunnelDirector-Real Estate, Performance, Inc.

Clients We Have Worked With