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GNB Quality Assurance

GNB does not just follow standards, we set them. We specialise in building strong relationships with our clients to always achieve the best project outcomes.

This coupled with our ability to offer a broad range of tailored services in the civil market, are key to our continued success.

We pride ourselves on performing above the highest standards, not only to ensure our works are conducted on time and within budget but to ensure all our civil works are carried out safely. This Culture is not only for management but is filtered down the ranks to our loyal workforce, giving us the ability to manage expectations, deliver the best project outcome, and continue to exceed our triple certification requirements.

Since GNB’s inception, we have provided sustainable and tailored solutions to our clients in line with our core principles.

We believe in being open and transparent with our clients, honesty and integrity with all we do! We are motivated and fully committed to achieving the best project outcome, every single time.

GNB has extensive experience in supplying sustainable civil electrical contracting services as a principal contractor. We have a fantastic record of delivering high-class civil projects throughout the greater Brisbane area and are regarded as one of Queensland’s premier electrical and civil contractors. 

We specialise in:

  • Project Management
  • Site Supervision
  • Complete Civil works
  • Excavation Services
  • Vacuum Excavation
  • Conduit installation
  • Underground service
  • Pit installation
  • Trenchless under bore using displacement hammer
  • Installing footings and plinths
  • Council works
  • Site facilities and utilities
  • Infrastructure support works
  • FRP packages
  • Concrete works

GNB Energy is triple-certified, we are 100% Health and Safety compliant – we take our responsibilities in this regard very seriously. You can count on us to produce the highest quality work in a Healthy and Safe Environment. 

Whatever your project, we will manage it!

We build long standing relationships with our clients that span over multiple projects. With consistent leadership since our inception and minimal staff turnover, we are able to provide a level of service that is more personalised, sustainable and consistent with our values.

Our previous works include projects for major roads, tier 1 contractors, numerous councils, Energy Queensland, as well as private and commercial projects

  • "professionalism, integrity and commitment to our Project outcomes"

    Boeing recently encountered a high priority need to establish fibre optic cable at one of our Operational sites. The time-critical nature of this need initiated a search across a range of suppliers who could satisfy very stringent requirements for schedule, flexibility, cost and quality. It very quickly became apparent to us that Craig McIntosh’s team at GNB Energy provided the best value option for our needs. From the moment Craig and his team signed on to the task, they never disappointed. Communication was fantastic between us; their clarity and honesty about the timeline and risks were outstanding…this ensured that we could continue effectively juggling the key Programmatic requirements on our side. Further to this, the completion of the task by Craig and his GNB Energy team during trying conditions went perfectly. On behalf of the Boeing Team, we like to thank GNB Energy for the professionalism, integrity and commitment to our Project outcomes.


  • "Looking forward to our next project with you"

    Thank you for the magnificent work that your company has carried out for Toowoomba Second Range Crossing. Your professionalism and outstanding commitment has enabled us to deliver this massive project with zero incidents in the electrical space, despite the massive cables that you guys had to pull. I appreciate the long nights you guys willingly spent by our side when we needed!


  • "GNB are the crew to get things done!"

    GNB were engaged on the GUN project to provide civil electrical installation works as well as electrical maintenance works for road lighting and ad-hoc ITS works including fibre splicing and testing. All members of the team worked in a professional manner, responded quickly to requests and went above and beyond to provide quality best for project outcomes.


  • "Exceptional people to work with."

    Quality, Safety, and something more rare in the industry, genuine interest and commitment to deliver. GNB Energy have gone above and beyond on more occasions than I can remember.


  • "I thoroughly recommend GNB"

    GNB Energy worked proactively to troubleshoot design & construction issues well in advance of onsite work be conducted. Goldfields would have no hesitation in recommending GNB Energy to other land developers, small or large.


Let’s talk about your project

Civil Contractor’s, Property Developers and Government entities use GNB Energy’s services to grow. For a hassle-free quote give us a call today.