FOURSQ is an experienced commercial builder delivering high-quality construction across commercial, retail, industrial, residential, health and aged care, education, and community projects.
Since 2010, we have delivered more than $600 million in projects, building a strong track record of reliable delivery, quality workmanship, and trusted client relationships.
From initial planning through to final handover, we work closely with our clients at every stage. Our approach combines local knowledge, industry expertise, and proven delivery capability to ensure projects are well managed, efficiently executed, and delivered to a high standard.
Whether it’s a commercial development, retail space, industrial facility, or community project, FOURSQ delivers seamless construction outcomes our clients can rely on.
From concept to completion, we build with experience, expertise, trust and care.











At FOURSQ, safety, quality and environmental performance are non-negotiable. We are ISO 9001, ISO 45001 and ISO 14001 certified, supported by a dynamic HSEQ system across all projects.
We lead with proactive risk management, planning and collaboration to eliminate hazards before work starts.
Our goal is an incident-free workplace.
Using HammerTech, we capture real-time safety data to monitor performance, benchmark KPIs and drive continuous improvement.
With strong leadership and accountability, we continually raise the bar on every site.




We get involved early to add value where it matters most—at concept and design stage. Working closely with clients and consultants, we help define scope, improve buildability, manage risk, and refine cost planning. The result is smarter design decisions, more accurate budgets, faster approvals, and greater certainty in delivery, with opportunities for innovation and value engineering built in from the start.

We carry the same smart thinking from early design decisions through to site delivery. Once construction begins, our focus is disciplined execution — safe, efficient and uncompromising on quality. Strong processes, clear communication and experienced site leadership ensure every detail is delivered as intended. Safety is embedded in everything we do, protecting our people, partners and the public. The result is consistent, high-quality outcomes delivered with confidence, care and a commitment to getting it right the first time.

Great projects start with smarter thinking. By bringing construction expertise into the design phase, we help shape solutions that are practical, cost-effective and buildable from the outset. This early collaboration reduces risk, improves efficiency and ensures design intent is carried through to delivery without compromise. The result is a more streamlined process, stronger commercial outcomes and projects that get built faster

The right advice at the right time can make all the difference. We bring practical construction expertise to your project from the outset, providing early buildability and cost advice that identifies opportunities, reduces risk and improves value. By challenging assumptions, solving issues early and aligning design with budget and construction, we help our clients make better decisions with greater confidence. The result? Smarter projects, fewer surprises, greater cost certainty and a smoother path to completion.