About Us


Established in 1995, we have built a strong reputation within the engineering industry as a leading consultant for specialist engineering advice.

With over 25 years in operation we are the trusted consultants for all your engineering needs. Our experienced team of civil engineers and designers work with our clients to understand construction methodology, site constraints and program requirements to develop practical solutions for your project.

We service Queensland, New South Wales and Northern Territory through our offices located in Gold Coast and North Sydney. An established network of sub-consultants throughout Queensland, New South Wales and Northern Territory adds local knowledge to our project teams as required.

Our established management systems are certified to ISO 9001 and ISO 45001, for Quality and Occupational Health and Safety respectively, adding reliability to our services.

We are pre-qualified to provide specialist engineering and civil design services with numerous Government Agencies including Queensland Department of Transport and Main Roads, Transport for NSW, Local Buy in Queensland and Local Government Procurement in New South Wales.

Qualified Team for Every Task

Meet the senior members of the RoadNet team.

Troy Ingram

Director/Principal Engineer

Troy is a professional engineer with over 23 years of industry experience including the design and documentation of civil infrastructure projects such as roads, subdivisions, rail alignments, stormwater drainage, open cut mines and landfill developments.

Jamie Archer

Senior Designer

Jamie is a civil designer with over 12 years of design experience working in consultancy firms and local government authorities. Jamie is highly proficient in12d and AutoCAD with project experience in the design of a range of civil infrastructure projects.

Ben Kerwick

Senior Designer

Ben is an experienced civil designer with over 14 years of design experience of civil infrastructure projects including urban and rural roads, intersections, pedestrian and cyclist facilities, construction staging and earthworks. Ben is highly proficient in 12d and AutoCAD.

Other Projects

We have contributed to many significant infrastructure projects within Australia throughout our 25 years in business.

Check out some of our latest projects.




Client Various construction contractors / Transport for NSW Project Value $4.9 billion Description The Woolgoolga to Ballina section of the Pacific Highway is the final link in the Pacific Highway, between Hexham and the Queensland border, to be upgraded to four...

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Client Nexus Infrastructure Project Value $1.6 billion Description The Toowoomba Second Range Crossing (Toowoomba Bypass) is 41km in length and extends from the Warrego Highway at Helidon Spa to the Gore Highway at Athol. A major objective of creating this bypass...

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Reach out to our civil engineers