Certus (Latin) meaning
undoubted, certain, sure, resolved
The origin of our name, CERTUS means Certain in Latin. We believe in delivering infrastructure projects with reliability, certainty and professionalism. We are excited to be a part of complex projects. In fact, we thrive on the technical stuff! Give us a challenge and we will look for solutions to deliver it safely and efficiently.
For over 20 years, our leaders at Certus Projects have been apart of delivering complex government infrastructure projects up to $4bn across Australia. These projects include road and rail, bridges, light rail, community spaces, tunnels & energy transition.
Certus Projects is committed to delivering high standard infrastructure and improving communities through innovation, sustainability and quality works.



Services
Our expertise across diverse sectors makes us great at solving problems. We prioritise relationships and care in each project venture.
Infrastructure
We offer a wide range of services, including the development of roads, bridges, and public transportation infrastructure. By combining technical expertise with innovative solutions, we ensure that projects meet safety standards, environmental regulations, and community needs.
Rail & Transport
With expertise in planning, design, and construction management, we support a wide range of projects including railway systems, light rail, metro networks, and associated transit facilities. Our team is committed to enhancing connectivity and efficiency through the development of sustainable, safe, and cost-effective transportation solutions.
Building & Property
We specialise in the design, planning, and construction management of civic spaces, streetscapes, parks, and community infrastructure. Our team works closely with clients, designers, and local authorities to ensure that each project meets regulatory standards while reflecting the needs and character of the community.
Energy Sector
We excel in delivering civil engineering solutions for renewable energy projects. Our expertise spans the full spectrum of renewable energy infrastructure. Our team employs advanced engineering techniques and sustainable practices to enhance efficiency, reduce environmental impact, and support the successful integration of renewable energy systems into existing grids.

People
We are deeply committed to collaborating with clients and engaging with communities to develop infrastructure that not only meets functional requirements but also enhances societal well-being.
We prioritise inclusive community engagement from the earliest stages of project planning, ensuring that the diverse needs and perspectives of local residents are integrated into our design and planning. By fostering transparent communication and building trust, we aim to create infrastructure that supports sustainable, thriving communities.
Through these efforts, we strive to deliver projects that are not only structurally sound but also socially responsible and community-focused.
Accreditations
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TAO Technically Assured Organisation for Transport for NSW
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ISO 9001 Quality Management Systems 2016
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ISO 14001 Environmental Management Systems 2016
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ISO 45001 Occupational Work, Health and Safety Management 2001
Safety Qualifications
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NSW Government WHS Management Systems and Auditing Guidelines Edition 5
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Australian Government Building & Construction WHS
Our Values
Our company culture integrates empathy to build trust and relationships with people. Our people are involved in the decision-making processes throughout the project lifecycle.


