Who We Are

Australian Owned Contractors is made up of 16 local mid-tier construction companies across Australia:

 
 

Bielby is an Australian owned civil engineering and earthworks contractor with over 35 years in the industry. Bielby provides infrastructure and transport solutions for motorways, road, rail, ports and marine, airports, airfields, earthworks and supporting infrastructure for the resource sector. Recent projects involve upgrades to the Pacific Motorway, Bruce Highway and the Houghton Highway in Queensland.

 

BMD has grown from a small family owned company to become one of Australia’s largest privately-owned engineering design, construction and land development contractors. With a 40 year history of delivering infrastructure which has changed the shape of Australia, BMD is renowned for projects including the $1.5 billion Legacy Way tunnel; the $200 million Victoria International Container Terminal project at Port of Melbourne; Australia’s largest freight rail infrastructure project, Inland Rail in Parkes; Brisbane’s new parallel runway at Brisbane Airport and Perth’s first smart freeway. Unique to BMD’s group of companies is the capacity to deliver integrated services for whole-of-life project delivery as the largest urban development contractor in Australia, offering subdivisional and allied services.

 

Daracon Group offers a ‘one stop shop’ for civil construction projects. Daracon provides engineering, landscaping, rail, construction and mining services, with major projects including the New England Highway Bypass of Scone project, the Green Hills Shopping Centre redevelopment and the Lee Wharf replenishment in NSW.

 

Decmil is an Australian owned contractor providing solutions to complex, multi-disciplinary projects across Australia and New Zealand. Decmil offers end-to-end engineering and construction services in the resources, infrastructure and renewables sectors. Recent major projects include Brisbane Airport’s northern International extension, Gullen Range Wind Farm in NSW, miscellaneous civil works at the Pluto LNG plant and construction of the Gorgon Village in WA.

 

Delivering essential community infrastructure for water, wastewater, gas, electricity and transport, Diona offers solutions covering all aspects of design, construction, renewals and maintenance. Established in 1980, Diona thrives on technically challenging projects in complex locations such as busy CBD precincts, highly built-up residential divisions, or environmentally sensitive rivers and creeks. Our ability to deliver complex scopes in the face of constantly changing conditions has seen us work on key projects for clients including: Sydney Water, Urban Utilities, APA Group, Ausgrid, TransGrid and Multinet, to name a few. Diona’s team of over 500 operates across Australia. Our people have developed strong working relationships with both private and public asset owners, utility providers, and local communities.

 

Ertech is a civil engineering and construction company, providing services in oil and gas, mining, government and utilities infrastructure, waste and land development sectors. As an Australian owned contractor, Ertech offers engineering construction solutions for geotechnical, civil and concrete construction, environmental, marine, electrical, and project management services across Australia. Major projects include the Sydney urban renewal works, Australia’s first surf park and a major upgrade to NSW’s regional Gocup road.

 

FKG Group is a family owned, Australian contracting company providing a range of construction, civil engineering and support services. FKG is experienced in the construction of industrial facilities, schools and tertiary education buildings, hospitals and medical centres, aged care and retirement facilities, retail centres, performing arts centres and community facilities, hospitality and tourism buildings, defence, aviation and transport infrastructure. Project highlights include the Cairns Aquarium and Research facility, the Aveo Durack retirement and aged care facility in Queensland and rehabilitation works on various sections of the Warrego Highway.

 

Georgiou Group is a national construction business, providing solutions for the urban development, road and rail, oil and gas, mining, defence, water, residential, commercial, health, retirement and aged care, education, industrial, public infrastructure and agriculture markets. Recent major projects include the construction of Perth’s first Direct Factory Outlet, the Northern road upgrade from Mersey to Eaton roads, the stage 4 of the Cairns Southern Access Corridor and WA’s Scarborough beach redevelopment.

 
 

JF Hull Holdings is a civil engineering contracting organisation specialising in the field of concrete construction. The organisation was formed in 1977 with the aim of undertaking works requiring a high degree of professional engineering and field construction skills. To date we have been successful in achieving this aim, having delivered over 135 projects to the satisfaction of our clients with no disputes. With its foundation in concrete construction, JF Hull has grown to deliver some of the most challenging infrastructure projects, providing expertise in bridge works, roadworks, drainage and structural steelwork. JF Hull has operated from the beginning on the principles of providing a professional construction service of the highest level, of seeking projects which require a high degree of engineering and construction skill and of being considerate of our staff, suppliers and subcontractors.

 

Martinus has grown to become one of the leading rail infrastructure construction companies in Australia and New Zealand. We are a privately-owned company which specialise in the delivery of complex medium to large scale rail infrastructure construction. With an experienced civil, track, overhead wiring and signalling team, Martinus is delivering complete rail infrastructure solutions supported by an extensive range of specialised plant and equipment.

 

McMahon Services are a leading Australian privately-owned contracting business. With a national foot print, McMahon Services deliver infrastructure projects and provide a range of services including demolition and decommissioning, hazardous materials handling and asbestos removal and building and environmental remediation. McMahon prides itself on self-performing with their own people, plant and equipment and have a reputation for delivering high risk projects in challenging locations with the highest standards of safety and quality.

 

NRW is a leading provider of diversified services across the Australian mining, energy, civil infrastructure and urban development sectors, with extensive operations in Western Australia, Queensland, South Australia, New South Wales, and Victoria. NRW's business is structured into civil, mining, drill & blast and mining technologies operated through group entities including NRW Civil & Mining, Golding, Action Drill & Blast, RCR Mining Technologies, DIAB Engineering and AES Equipment Solutions.

 

Sitzler is a leading Australian construction company headquartered in northern Australia that delivers projects across the country. With over 40 years’ experience Sitzler have extensive in-house technical capacity and design and construction experience across all major industries including civil and public infrastructure, Defence, education, correctional facilities, health, commercial, retail,  and energy sectors. From the early planning stages of a project, including feasibility analysis through to the collaborative management of the project, Sitzler provide a comprehensive suite of services. Major projects include the $97M Space Situational Awareness Telescope, $113M Darwin Convention Centre and $260M Single LEAP base accommodation project for Defence.

 

Wagners is a diversified Australian construction materials and services provider and an innovative producer of New Generation Building Materials. Established in 1989, Wagners is an ASX-listed company operating in domestic and international markets. Wagners are a producer of cement, concrete, aggregates, new generation composite products and are world leaders in the development of new technology to reduce the impact of heavy construction materials on the environment. The company also provides transport services, precast concrete and reinforcing steel.

 
 
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WA Limestone is a family owned Western Australian company that has been operating for over 47 years. With a strong emphasis on customer service, WA Limestone has become one of the biggest suppliers of road construction materials in Western Australia with quarries strategically located all over the Perth Metropolitan Area and Regional WA. From these locations, WA Limestone supplies over 30 different types of raw materials products to the market. WA Limestone also has a strong presence in civil and marine construction all around Western Australia.

 

Founded in 1985, Winslow is one of Australia’s leading civil construction groups, with road construction and road maintenance a key and growing part of their business. With a substantial investment in both Equipment and Human Resources, including one of the largest owned fleets of earth moving equipment in the country, Winslow can tackle substantial works including – but not limited to – design and construction of a bridges, overpasses and embankments.