About Us

Built on Passion and Integrity

Committed to transforming the construction landscape through exceptional service, innovative solutions, and a dedication to community impact.

Our History

Founded in Tumut, GGC is a trusted leader in civil construction, delivering complex projects across the commercial, industrial, and mining sectors.

Our mission is to build more than structures; we build trust, relationships, and enduring value for our clients, employees, and community. With over 40 years of experience, we are driven by our commitment to quality, safety, and innovation, ensuring that every project we undertake is completed to the highest standards.

Our Values

These core values guide everything we do, shaping our commitment to excellence and driving our success.

Excellence in Craftsmanship

We deliver the highest quality in every project, ensuring precision, durability, and a lasting impact.

Integrity and Transparency

Honesty and clarity define our work ethic. We believe in building trust through transparent communication and ethical practices.

Client-Centric Approach

Our clients are at the heart of everything we do. We listen, understand, and tailor solutions to meet their unique needs.

Innovation and Problem-Solving

We thrive on challenges and leverage our expertise to find innovative solutions that others can't.

Why Choose GGC?

At GGC, we don’t just construct buildings; we build partnerships and deliver results by turning challenges into opportunities for innovation and excellence.

From initial planning to final handover, we maintain a sharp focus on quality, safety, and timeliness. Our clients choose us for our proven ability to deliver complex projects on schedule and on budget, our dedication to over-servicing every client, and our unwavering commitment to exceeding expectations.

Meet Our Leadership Team

Garry Gillespie

Founder & Managing Director

With over 45 years of experience, Garry is a visionary leader who has shaped the company with his deep knowledge of the construction industry and hands-on approach to every project.

Todd Arentz

Construction Manager

Todd brings over 20 years of expertise in managing large-scale projects, ensuring that every build is delivered on time, within budget, and to the highest quality.

Andrew

Construction Manager

Andrew combines strategic oversight with on-the-ground leadership, making sure each project runs smoothly and meets our rigorous standards.

Our Journey of Growth and Achievement

2016

Expanded our operations to include large-scale civil construction projects, significantly increasing our capacity and market reach.

2020

Introduced advanced construction methodologies and technologies, enhancing our efficiency and project delivery capabilities.

2024

Continuing to grow and innovate, we remain focused on pushing the boundaries of what’s possible in the construction industry.

2018

Successfully completed multiple high-profile projects, solidifying our reputation as a trusted partner in the construction industry.

2022

Achieved ISO 9001:2015 certification for quality management, reinforcing our commitment to delivering excellence.

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