Precision through technology

Fully Integrated Service – From Digital Model to Precise Site Execution

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A laser scanning device mounted on a yellow tripod is set up on dirt ground at a construction site. In the background, a red tractor is leveling the soil in front of a blue building.

South East Queensland’s 3D machine control specialists

3D Precision Earthworks is a precision-focused excavation company based in Southeast Queensland. We specialize in high-accuracy machine-controlled earthworks using the latest Trimble 3D technology across our modern, well-maintained fleet. Our experienced team delivers clean, efficient, and reliable excavation and civil works — from site preparation and bulk earthworks to detailed grading, carparks, and complex excavations. With a strong commitment to quality and efficiency, we consistently achieve high levels of accuracy, minimal rework and efficient timeframes.

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Our Services

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Commercial Site Preparation

Bulk earthworks, building pads, carparks and subdivisions

Our high tech fleet is perfectly positioned for commercial site preparation where accurate grades and levels are crucial. We don’t cut corners and we have the know how to execute complex jobs as well as straight forward ones.

General earthworks

House pads, driveways, cut and fill, 3D planning

We are focused, approachable and driven by results. Whatever stage your project is at, if you need general earthworks we can help from planning through to construction with the same level of care we give to our commercial work.

3D Digital terrain modelling

3D visualisations, machine control files and 4D BIM scheduling

Digital models ready to build, made by our team in house.

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Get in touch

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Precision Through Technology

At 3D Precision Earthworks, advanced technology is at the heart of everything we do. As a leading excavating contractor in South East Queensland, we operate a modern fleet fully equipped with the latest Trimble Earthworks 3D machine control systems. This delivers real-time guidance and millimetre-level accuracy across all our excavators and machines.

This precision technology allows us to:

  • Achieve exceptionally accurate excavation and grading results with minimal rework

  • Reduce material waste and shorten project timelines significantly

  • Execute complex excavations, detailed grading, and site works with complete confidence

  • Maintain high efficiency while upholding the highest quality and safety standards

By combining cutting-edge Trimble 3D machine control with our experienced operators, we transform digital designs into precisely executed outcomes — giving our clients greater certainty, better value, and premium finished results on every project across Brisbane, Gold Coast, Sunshine Coast, and regional South East Queensland.

More about 3D machine control
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FAQ

  • Using 3D technology will save you time and money, and provide much higher levels of accuracy than traditional methods. This is particularly evident for projects where the finished surface required is not simply flat all over, but has complex falls for drainage or water and movement of vehicles.

  • No! Without the need for grade stakes, marking paint and laser levels, there is less time and labour on site and less things in the way of the bucket. We can see everything in 3D on our screen in the machine and dig to the right level on the first pass. This means we save time and you save money, all while getting a superior result. It’s a win-win.

  • We service South East Queensland, including Brisbane, the Gold Coast and the Sunshine Coast. We also travel to rural and remote areas for specialised contracts on request.

  • Our modern, well-maintained civil earthmoving fleet includes:

    3D Excavators

    • Cat 315 3D Excavator – Ideal for medium-sized excavation, trenching, and detailed bulk earthworks

    • Cat 304 3D Excavator – Compact 3D machine perfect for tight access sites and precision work

    • Cat 302 3D Excavator – Ultra-compact 3D excavator for confined spaces and fine grading

    3D Grading & Finishing Equipment

    • Neilo M7040 3D Grader – High-precision grader for accurate final trim and complex surface creation

    • Lawless Lasers Turf Grader – Specialist grader for fine finishing, sports fields, and turf preparation

    Support Vehicles

    • Isuzu 6T Tipper – Reliable haulage and material movement

    • Hino 3T Tipper with Water Tank – Versatile for cartage, dust suppression, and site cleaning

  • Yes, we work for both commercial and residential clients.

Investigate other common questions and answers about earthmoving and 3D
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