GGA is an innovative provider of construction and development services, recognized for outstanding performance, unparalleled integrity, and a team of talented professionals who are passionate about building.

Our team is progressive, results-oriented, and responsive. Regardless of project size or complexity, we provide outstanding service by combining technical expertise with a collaborative approach, and a relentless commitment to customer satisfaction.

Our formula is simple: we hire the best people; we understand our client’s needs and objectives; we take ownership of every project; we dedicate ourselves to continuous improvement.

Most importantly, we build relationships of trust and respect by fulfilling our promises. We don’t waste time with excuses. We focus on finding solutions, and following through on every commitment.

At GGA, we don’t build things like they used to. Instead, we embrace modern materials and technology to deliver increasingly complex projects cost-effectively and more efficiently than traditional approaches. Tools like Virtual Building and Integrated Project Delivery have proven to reduce waste and optimize efficiency on our building projects.

GGA is firmly committed to constructing projects in an energy efficient, environmentally responsible manner. Over 90% of our project personnel are LEED™ Accredited Professionals through the United States Green Building Council.

It is important for me to have a contractor who is responsive, cost-conscious and thorough. GGA delivered our projects on-time, on-budget and without a single tenant complaint. GGA exceeded our expectations in all aspects of the job. I would recommend their team without hesitation to anyone looking for a contractor that delivers, is reliable and professional.

Marisa Erdman | Property Manager Rehoboth Medical Development VIEW OUR PROJECTS
GGA worked closely with our construction committee to design and build our new branch.  They met all of our deadlines and stayed well within our budget.  We enjoyed working with everyone on their team.
Sharon Schaeffer | Delaware First Federal Credit Union VIEW OUR PROJECTS