What We Do
Excavation Services Built for Every Job
From large-scale earthworks to precision trenching, Onsight Excavations has the equipment, experience, and drive to get it done right.
Move earth at scale
Bulk Earthworks
We handle large-scale cut and fill operations for residential subdivisions, commercial developments, and civil infrastructure projects. Our modern fleet of excavator and earthmoving equipment ensures efficient, accurate results on even the most demanding sites.
- Cut and fill operations
- Residential & commercial subdivisions
- Civil infrastructure earthworks
- Compaction and subgrade preparation
- Spoil removal and haulage
Precision below the surface
Trenching & Drainage
Accurate trenching for stormwater, sewer, water mains, electrical conduits, and telecommunications. We work closely with builders, engineers, and councils to ensure every trench is dug to spec and backfilled correctly.
- Stormwater & sewer trenching
- Water main installation
- Electrical & comms conduit trenching
- Drainage channel construction
- Backfill and compaction
Ready to build from day one
Site Preparation
Full site clearing, scrub removal, topsoil stripping, and levelling to get your project construction-ready. We prepare sites for house pads, sheds, commercial buildings, and civil works — leaving a clean, level platform for the next trade.
- Vegetation and scrub clearing
- Topsoil stripping and stockpiling
- Site levelling and grading
- House pad and shed pad preparation
- Access track construction
Clear the way safely
No job to big or small
Small jobs to big jobs, we are able to help and assist your needs. Reach out for us to be able to give you a quote and get things moving for all jobs.
- Structure and building demolition
- Concrete slab and driveway removal
- Retaining wall demolition
- Debris removal and disposal
- Site clean-up and reinstatement
Got a project in mind?
Tell us what you need and we'll put together a clear, no-obligation quote.