Bespoke Commercial Construction

We deliver a full range of paving, concrete, timber, steel and soft landscaping works, including high-end decorative and custom projects.

Paving & Siteworks

Our specialist team can fully deliver any type of paving project from excavation and the preparation of foundations and laying formwork to the finished project.
Contrax has the skills and experience to work with all types of substrates  and forms of paving.

Concrete Works

Contrax is renowned for its ability to deliver difficult and challenging civil concrete projects, skateparks, playgrounds and streetscape upgrades. We use the latest techniques and equipment to plan, estimate, schedule, form, place and finish concrete to meet or exceed project specifications.

Timber Works

Contrax delivers a wide range of timber works for infrastructure projects, housing developments, vertical builds and apartments.  Our specialist carpenters can accurately deliver specialty projects working within existing parameters or build new timber structures to suit every project.  

Steel Works

Contrax can custom-fabricate steel to meet any design and specification.  We can also supply corten / weathering steel, and a wide range of other steel components including handrails, fencing, bollards, edging, stainless-steel rigging, and planters. 


At Contrax Greenscapes, our team works with developers and construction companies on small- and large-scale housing development projects. We understand that these projects demand an attractive, easily maintained end-result that adds value for residents, delivered within budget without compromising on quality, cost control or compliance.

Civil Siteworks

Contrax undertakes all aspects of civil construction associated with our specialist concrete projects. Complete siteworks include drainage, earthworks, retaining walls, base course, kerb and channel, concrete, asphalt, line marking, street furniture and soft landscaping.

The landscaping construction specialists

Contrax crews can undertake medium to large-scale custom landscaping construction projects from siteworks up. Supported by our professional team of engineers, quantity surveyors, project managers and site supervisors, Contrax is equally equipped to operate as head contractor or expert sub-contractor.

Medium to large-scale custom-concrete projects

Contrax is equally equipped to operate as a head contractor or expert sub-contractor delivering specialist infrastructure, vertical construction & commercial projects.

Accountability for every project

At Contrax, our business structure, systems and processes have been designed to remove risk, increase control and add efficiencies. Our team self-delivers 98% of its hard landscaping construction services. 

Not your average

Our specialist knowledge equips us to solve concrete construction challenges. Contrax works in a partnership model with head contractors, direct clients and landscape architects to deliver their vision – in full, on time and within budget. 

The skilled labour

At Contrax, we know that we’re only as good as our people. We have invested in building a large team of highly skilled tradespeople; concreters, pavers, carpenters, drainlayers, machine operators as well as professional engineers and project managers.

Our Projects

Contrax can deliver every aspect of civil construction associated with our specialist projects. Complete siteworks include: drainage, earthworks, retaining walls, base course, kerb and channel, concrete, asphalt, line marking, street furniture and soft landscaping.

  • All
  • Boardwalks & bridges
  • Decorative Concrete
  • Parks & Playgrounds
  • Retaining walls
  • Skateparks
  • Stairs
  • Streetscapes

Recent Projects

Middlemore Hospital

What clients say about Contrax

Contrax is an experienced contractor and we had confidence that they would come through. They are always willing go the extra mile to hit deadlines and deliver high quality work that meets specifications.”
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Contrax provided solutions to construction problems that were fundamental to the successful outcome of the project. There were multiple parties involved and it’s been the perfect example of a good collaboration. All parties are absolutely delighted with the end-result.
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Contrax created samples, problem-solving along the way and got it right. We were amazed at how well the walls were constructed – the lines matched perfectly even though the concrete was poured at different times. This precision was down to the quality of the Contrax crew and their expertise – they were thorough, detailed and helpful.
Contrax managed themselves on-site and it all worked amazingly well. They are in a different league from any other contractor I’ve worked with.
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