
Adelaide Subsurface Solutions is a family-owned and operated business, established in 2021, proudly servicing Adelaide and surrounding areas.
Since our beginning, we have built our reputation around providing reliable, professional and efficient subsurface solutions for projects of all sizes.
We provide a complete range of services with CERTLOC certified utility locators, hydro excavation vacuum trucks, backfill tippers and coring units, giving our team the capability to handle everything from straightforward service locating through to complex civil and infrastructure works.
From locating and identifying underground services to safely exposing assets our experienced team has the equipment, knowledge and practical expertise to get the job done safely and efficiently
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Whether you're undertaking a small residential project, commercial development, civil construction works or a major infrastructure project, Adelaide Subsurface Solutions can provide the right combination of skilled personnel, specialised equipment and dependable service to suit the job.
With modern, purpose built equipment and a strong focus on safety, accuracy, reliability and protecting underground infrastructure, we help minimise the risks associated with excavation and keep projects moving safely and efficiently.
Locate. Expose. Protect — with confidence.


Adelaide Subsurface Solutions is proud to be recognised as a CERTLOC Certified Locating Organisation, demonstrating our commitment to delivering professional, accurate and safe underground utility locating services across Adelaide.
Our certification reflects the specialised training, practical experience and industry knowledge of our locating team, along with our commitment to maintaining high standards of safety and best practice on every project.
Our CERTLOC Certified Utility Locators are experienced in identifying and locating underground assets, helping provide our clients with greater certainty before excavation begins. Combined with our hydro excavation capabilities, we can safely locate and expose underground services, reducing risk and helping projects proceed safely and efficiently.
When you need confidence in what lies below, trust Adelaide Subsurface Solutions.
Locate. Expose. Protect — with confidence.
Contact us today to discuss your underground locating requirements.

The CAP COMBI 3200 CL HYDRO 8x4 Hydro Excavation Unit delivers serious capability for demanding civil and underground utility projects. Combining high-performance hydro excavation, powerful vacuum recovery and large-capacity 10,000L spoil handling on an 8x4 platform, it is built to tackle everything from precision service exposure and potholing through to large-scale excavation and material removal.
Its combination of power, capacity and versatility allows our crews to work efficiently while maintaining the control required when operating around critical underground infrastructure. Whether exposing utilities, trenching, cleaning pits or handling challenging ground conditions, the CAP COMBI 3200 gives us the capability to take on bigger, deeper and more demanding projects with confidence.

The Isuzu NQR 88-190 AM D38 Tipper adds greater versatility to our fleet, providing an efficient solution for material transport, spoil removal, backfill delivery and site reinstatement.
Its payload capacity and manoeuvrability allow our team to remove excavated spoil and deliver clean backfill, quarry products and reinstatement materials directly to site, giving us the ability to complete the full process from excavation through to reinstatement.
For our customers, this means fewer contractors, reduced downtime and a more streamlined project. Once underground services have been located and safely exposed, our team can backfill and reinstate the excavation, helping leave the site safe, clean and ready for the next stage of works.
Combined with our locating, hydro excavation and specialised equipment, the NQR Tipper strengthens our ability to provide a complete end-to-end service — from locating and excavation through to backfilling and reinstatement.
Locate. Expose. Protect. With Confidence.

Our Specialized Coring Unit is purpose-built to provide a self-sufficient, efficient solution for onsite coring works.
Equipped with a 200L onboard water tank and dedicated pump system, the unit carries its own water supply, reducing reliance on site infrastructure and eliminating unnecessary downtime associated with sourcing and setting up external water.
With all essential coring equipment transported together in one dedicated unit, our team can arrive onsite, set up quickly and get straight to work. The compact, mobile setup is ideal for projects requiring multiple core locations or where access and efficiency are critical.
By keeping the complete coring operation self-contained, organised and ready to deploy, our Specialized Coring Unit helps reduce setup time, improve productivity and keep projects moving.
Built for capability. Built for efficiency. Built for the job.

The Leica DS4000 Utility Detection Radar strengthens our underground locating capability by providing a fast, accurate and non-destructive method of identifying buried utilities and subsurface infrastructure that may not be detectable using traditional electromagnetic locating methods alone.
Using advanced Ground Penetrating Radar (GPR) technology, the DS4000 allows our experienced locators to investigate underground areas and identify potential services, conduits and other subsurface features before excavation begins.
For our customers, this provides an additional layer of certainty and risk reduction, helping to minimise unexpected utility strikes, project delays, costly damage and unnecessary excavation. When combined with our service locating and hydro excavation capabilities, we can locate, investigate and physically verify underground assets, providing customers with greater confidence before they dig.
Advanced detection. Greater certainty. Safer excavation.
Locate. Expose. Protect with confidence.

The Vivax vLoc3-Pro 10-Watt Utility Locating Kit provides our locating team with a high-performance and versatile solution for accurately identifying and tracing underground utilities across a wide range of site conditions.
Paired with the powerful 10-Watt transmitter, the vLoc3-Pro allows our locators to apply a strong, reliable signal to buried conductive services, helping trace utilities over longer distances and through more challenging environments where weaker signals can make locating difficult.
Its advanced locating technology assists our experienced technicians in determining utility position, direction and depth, while multiple locating modes provide greater flexibility when working around congested underground infrastructure.
For our customers, this means greater confidence before excavation begins. More accurate utility information helps reduce the risk of service strikes, unnecessary excavation, project delays and costly damage—allowing works to proceed safer, faster and with greater certainty.
Combined with our GPR and hydro excavation capabilities, the vLoc3-Pro forms an important part of our complete approach to underground utility identification—helping us Locate, Expose, Protect with confidence.

ADLOC is a web-based underground utility asset management platform designed to capture, map, store and manage utility information collected onsite in real time.
Built for utility locators, civil contractors, project managers and asset owners, ADLOC transforms information gathered in the field into a permanent digital record of what was found, where it was found and how it was verified.
When underground utilities are located and positively exposed using hydro excavation, their position and associated asset information can be captured directly into ADLOC. This creates a continually growing digital map of verified underground infrastructure rather than allowing valuable onsite information to disappear once the job is completed.
EXCLUSIVE TO ADELAIDE SUBSURFACE SOLUTIONS
Adelaide, South Australia, Australia

Adelaide Subsurface SOLUTIONS PTY LTD
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