


A1 Earthworx is trusted to deliver and built to perform. Since we were established in 1982, we’ve built a reputation as a one-stop-shop for all complex, high impact, civil construction needs across Regional NSW. Known for our reliability, scale, and results-driven approach, we deliver efficient, cost-effective solutions without compromising on quality or safety.
With one of the region’s largest fleet of plant and equipment, we’re equipped to meet any challenge head-on, from large-scale bulk earthworks including renewable and mining infrastructure to TfNSW and council specification road construction and beyond.
Our experienced team brings deep local knowledge, proven project delivery, and an unwavering commitment to safety which is embedded into everything we do. That’s why leading private developers, government agencies, and infrastructure partners continue to choose A1 Earthworx as their civil construction partner of choice.




A1 Earthworx started with a dozer and a truck, providing rural and local government earthworks projects. Over the decades we have expanded our fleet and capabilities, responding to industry demands and opportunities. Our strategic growth has allowed us to offer a comprehensive suite of services across various sectors.
In 2021, A1 Earthworx became part of Maas Group Holdings Limited, uniting through shared values and opening a new chapter in our growth. As part of a diverse group of civil construction specialists recognised for driving regional development across Australia, we bring added strength and capability to every project.
Today, A1 Earthworx is a vertically integrated business, delivering seamless, end-to-end solutions in earthmoving and civil construction.

Only earnt through action
Focused on safety and solutions
Deliver on commitments
Transparent conversations to get it right
The courage to strive for excellence
Empowered to get it done and be accountable for the results
We actively engage with the communities where we operate, directing our socially responsible procurement budget towards strategic sponsorships and partnerships that deliver meaningful social and economic outcomes. By supporting initiatives with long-term impact, we’re committed to contributing to the success and wellbeing of our local regions.
We’re also passionate about creating opportunities to bring more diversity into our sector. We know that great teams are built on diverse perspectives. We’re committed to creating an inclusive workplace that reflects the communities we serve.
Our workforce includes people from varied backgrounds, experiences, and skillsets — a diversity that strengthens collaboration, sparks innovation, and drives better outcomes for our clients. At A1 Earthworx, inclusivity isn’t a box to tick – it’s a core part of how we operate.



As leaders in the industry, A1 Earthworx is dedicated to setting benchmarks in earthmoving and civil construction. Our commitment to delivering exceptional results is driven by our focus on client satisfaction and community impact.
