Non-destructive digging in Newcastle and across NSW
Hydro excavation
Underground cable locating
Drain jet cleaning
Liquid waste removal
CCTV pipeline inspection
Experienced operators backed by mine-spec equipment
With over 35 years of experience across plumbing, civil construction, and underground infrastructure projects, HD Underground Service Locating and NDD Excavation delivers more than excavation equipment alone. Our team provides practical onsite expertise supported by modern mine-spec hydro excavation trucks and specialised vacuum loading equipment designed for safe and efficient project delivery.
Get in and keep your project on track
If you need vacuum loading or NDD services, hit us up. We're open to discussing your specific site requirements and providing a quote for your project.
Specialist excavation and underground utility services
Hydro excavation
Our hydro excavation services use non-destructive digging (NDD) methods to safely expose underground utilities and buried infrastructure with greater precision than traditional mechanical excavation. This approach helps reduce the risk of asset strikes, unnecessary ground disturbance, and costly project delays while supporting civil, infrastructure, mining, and utility works across New South Wales.
Underground cable locating
Our underground cable locating services use specialised detection equipment to identify and trace buried electrical, telecommunications, water, gas, and other underground services before excavation begins. Accurate service locating helps project teams plan works with greater confidence, reduce the risk of utility strikes, and support safer excavation across civil, infrastructure, mining, and utility projects throughout New South Wales.
Drain jet cleaning
High-pressure water jetting clears stubborn blockages, built-up debris, and obstructions from sewer, stormwater, and drainage systems while helping restore effective flow. CCTV inspections can also be used where required to assess pipe condition, identify underlying issues, and provide clearer information for ongoing maintenance or repair planning.
Liquid waste removal
Liquid waste collection and disposal services support civil, industrial, infrastructure, and government projects across New South Wales where compliant waste handling is essential. Using specialised vacuum equipment, liquid waste can be safely removed from site, transported for appropriate disposal, and managed in line with project and environmental requirements.
CCTV pipeline inspection
CCTV pipeline inspections provide a clear internal view of sewer, stormwater and drainage pipes without unnecessary excavation. Camera inspections can identify blockages, defects and signs of deterioration, giving project teams practical information to plan cleaning, maintenance or repair works across civil, infrastructure, government and utility sites.
Service areas across the state
From our home base in Newcastle, we deploy our non-destructive digging solutions to service sites throughout New South Wales.
Service areas include: