combined construction

Civil Works. Anywhere in Australia.

Combined Construction delivers civil construction projects across metropolitan, regional, and remote Australia, with the capability to operate in complex environments.

We specialise in technical civil and concreting works for water and wastewater infrastructure.

what we do

Our Services

Steel gate valve assembly on a concrete water outlet structure with rock armouring beyond

Civil Construction

Delivering comprehensive civil construction solutions across commercial, industrial, infrastructure, water and wastewater, and community projects, with a focus on quality, safety, and performance.

Aerial view of a residential subdivision under construction with roads, kerbs and drainage in place

Subdivisions

Civil works for residential, commercial, and industrial subdivisions including bulk earthworks, services, roads, drainage, and pavements.

Earthworks

Delivering bulk & detailed excavation, roadworks and final trim - ensuring projects are built on a solid foundation from the ground up.

Guardrail & Safety Barrier Systems

Compliant safety barrier systems for roads, bridges, culverts, industrial sites and commercial developments. W-beam and Thrie-beam guardrails, end terminals, crash cushions, pedestrian fencing and vehicle restraint systems.

Two large circular concrete tanks under construction with a mobile crane alongside

Structural Concreting

Specialising in water and wastewater infrastructure including pump stations, treatment plants and structures. Expertise in complex formwork systems, heavily congested reinforcement and high-specification structural concrete construction.

Non-Structural Concreting (FRP)

Specialists in FRP concrete works (Form, Reinforce & Pour), delivering footpaths, driveways, pavements, kerbs and gutters, plinths, hardstands, concrete slabs and civil infrastructure.

Workers placing steel reinforcement mesh across a large commercial slab inside a shored excavation

Commercial and Industrial Slabs

Building slabs, equipment bases, machine slabs, and heavy-duty operational surfaces.

Precast box culvert sections laid out on a dry site with an excavator positioning them

Stormwater Infrastructure

Stormwater culverts, pits, pipes, headwalls, drainage structures, and surface water management systems.

Gloved worker levelling a concrete block retaining wall with reinforcing bar in place

Retaining Walls

Structural and non-structural retaining walls.

Access Infrastructure

Concrete stairs, ramps, landings, footpaths, and associated access works.

Excavator working in red desert soil on a remote site

Remote and Regional Projects

Civil works delivered in remote communities and regional locations across Australia.

Clear. Structured. Transparent.

How We Work

Our fleet

Plant & Equipment

Jet Vacuum Combo Unit
Hourly · wet hire
Non-Destructive Digging (NDD) Unit
Hourly · wet hire
Excavators (5T to 48T)
Hourly · wet hire
Front End Loader (Volvo L120E / Komatsu WA480)
Hourly · wet hire
Articulated Dump Truck (Caterpillar 740 EJ)
Hourly · wet hire
Water Cart (12kL)
Hourly · wet hire
Truck & Trailer / Truck Only
Hourly · wet hire
Tipper (4T to 8T)
Daily

All rates dependent on location. Minimum 4 hours hire. Normal hours 6 am to 6 pm, Mon to Fri.

Safety first

Quality, Safety, and Environmental Systems

Our systems, procedures, and controls are structured to meet ISO principles, ensuring consistent quality, risk management, safety compliance, and environmental responsibility across all fabrication and installation works. These systems support clear documentation, accountability, continuous improvement, and audit ready reporting across all projects.

Combined Construction operates using management systems aligned with recognised ISO standards, including:

ISO 9001 certification badge
ISO 9001

Quality Management

ISO 14001 certification badge
ISO 14001

Environmental Management

ISO 45001 certification badge
ISO 45001

Work Health and Safety Management

Proven results

Work that speaks for itself

Aboriginal flag

Indigenous owned.
Procurement targets met.

Working with Combined Construction counts toward your Aboriginal procurement obligations. We provide full compliance reporting.

Learn More

Working on a project? 
Let's talk.

Have an idea in mind? We'd love to hear about it. Get in touch and let's build something exceptional together.

Working on a project? 
Let's talk.

Have an idea in mind? We'd love to hear about it. Get in touch and let's build something exceptional together.

learn more

Download our Construction Capability Statement

Learn more about what we can do.

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