Who we are
About us
Built on Experience
DBM has been delivering commercial construction and maintenance solutions since 2008. Backed by more than 25 years of industry experience, our family-owned business partners with government, commercial and corporate clients to deliver projects safely, efficiently and to the highest standard.
Why Choose us
Let's build something that lasts
Responsive Teams
Rapid mobilisation, clear communication and practical problem-solving to keep your projects moving.
Complete Delivery
Clear reporting, accurate documentation and regular updates from start to finish.
Proven Systems
Structured quality, safety and environmental management underpin every project we deliver.
End-to-End Capability
From design and construction to ongoing maintenance, we deliver seamless project outcomes.
Commercial Experience
Proven expertise delivering commercial construction and maintenance across diverse industries.
Multi-State Licensed & Ready
Carefully planned works that reduce downtime and keep your business operating safely.
Safe & Compliant
We hold builders’ and plumbers’ licences across NSW, ACT, and QLD, enabling multi-project management with full compliance to safety, quality, and environmental standards.
25+
Years Experience
Delivering dependable commercial construction and maintenance across diverse industries.
100%
Client Focus
Every project is delivered with transparency, responsiveness and accountability.
24/7
Days Available
Responsive emergency support and maintenance services whenever they’re needed.
0
WHS Incidents
Zero high-severity WHS incidents through a proactive safety culture.
Tim
Tarik
Anthony
George
Sharna
Ellen
Lisa
Catherine
Will
Lourdes
Sienna
Michelle
Marisa
Hugh
Mark
Our Services
Built to Deliver Across Every Stage
From commercial construction and fit-outs to responsive maintenance, explore the capabilities that make DBM a trusted partner for government, corporate and commercial projects.
Sustainability
Sustainability is core to our family values. By minimising environmental impact through responsible resource use, waste recycling/reuse, correct disposal, and site protection for flora/fauna.
We conduct assessments, value engineering for energy efficiency, and whole-of-life planning to reduce waste and optimise performance.
DBM consistently delivers positive outcomes through their safe, reliable, and professional approach. Wollondilly Shire Council values the quality of their work and their commitment to excellent service.
Daniel Grimson
Wollondilly Shire Council
I’ve been very satisfied with the recent projects your team have completed for me and will be happy to write a glowing review for you.
Ian Truong
Cantrebury Bankstown
I have had the pleasure of working with Tim and DBM (Design Build Maintain) over the past 10 years, and during that time they have consistently delivered high-quality projects for me.What really sets DBM apart is the quality of their people. Their staff are professional, knowledgeable, approachable and genuinely committed to delivering the best possible outcome. They take pride in their work, communicate well throughout the project and have always been reliable when it comes to getting the job done.Over the years, I have trusted DBM to deliver a range of projects, and they have consistently demonstrated a high level of workmanship, professionalism and integrity.I would have no hesitation in recommending DBM (Design Build Maintain) to anyone looking for a building company that can be trusted to deliver. They are a great team, and I would happily work with them again.
Paul
NSW Transport
I have engaged Design Build Maintain for both small and large renovation projects, as well as various carpentry works. Tim, Anthony, and William are experts in their respective fields, and their communication throughout each project has been excellent. Quotes are provided promptly and are detailed, making it easy to assess project requirements and costs.
Chris Mason‑Johnson
Cantrebury Bankstown
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