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AIA Central NJ Sponsor Spotlight Series: GTG Builders LLC

Posted on Jul. 20, 2026  /  Sponsor Spotlight  /  Subscribe 0

We are grateful for the support of our sponsors, whose partnerships help us bring valuable programs to our members and community. Please enjoy this spotlight on Silver Sponsor: GTG Builders LLC

Please meet Andrew Giannattasio, Co-Founder and Co-Owner of GTG Builders!

Andrew Giannattasio is the co-founder and co-owner of GTG Builders, a luxury custom home builder serving Central New Jersey. A second-generation builder with more than 30 years of experience, Andrew has dedicated his career to helping homeowners navigate the complex process of designing and building exceptional custom homes.

As a Certified Master Building Professional (CMBP)—the National Association of Home Builders' highest professional designation—Andrew is recognized for his commitment to craftsmanship, professionalism, ethics, and lifelong learning. He believes the best builders never stop improving because every lesson learned benefits the next family they serve.

Andrew founded GTG Builders on the belief that the success of every custom home is determined long before construction begins. Through a disciplined preconstruction process, transparent communication, and close collaboration with architects, engineers, designers, and homeowners, he helps clients make informed decisions, avoid costly surprises, and enjoy a predictable, well-managed building experience.

Known for his calm, educational approach, Andrew has earned the trust of executives, business owners, and professionals who value thoughtful planning, exceptional craftsmanship, and a builder who acts as a trusted advisor throughout the entire journey.

Today, Andrew is focused on building more than extraordinary homes—he is building a company with a reputation his children will be proud to inherit. Every decision at GTG Builders is made with the long-term in mind, creating a legacy of integrity, continual improvement, and exceptional client experiences that will endure for generations.

GTG Builders is an award-winning firm made up of professional and experienced builders with a vetted network of the area's best designers and architects. We can take your custom home project from concept to completion with our proven design-build process.

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Disclaimer

AIA Central NJ values the support of its sponsors. However, acknowledgment of sponsors does not constitute an endorsement, recommendation, warranty, or guarantee by AIA CNJ of any company, product, view or service. Sponsorrecognition is provided for informational purposes only. Members, partners, and the public are solely responsible for evaluating the suitability of any products or services referenced.

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