Illawarra and Wollongong excavation and earthworks
Between the escarpment and the coast, Illawarra blocks are tight, sloped and unforgiving. Accurate site cuts, benching, drainage and footings, on ground that leaves no room to get it wrong and no easy second go at it.
Alliance Excavations also carries the civil side across the region, including subdivisions, road construction, stormwater and bulk earthworks, backed by gear that floats to site.

From steep site cuts to civil works
Civil Construction Wollongong
Demolition, subdivisions, drainage, road construction and bulk earthworks for commercial and civil projects.
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Residential Excavation Wollongong
Site cuts, driveways, drainage, footings and pools. The groundwork your build stands on.
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Rural Earthworks Wollongong
Land clearing, dams, farm tracks, fire breaks and water management for rural properties.
Learn more →Excavation and earthworks services in Wollongong and the Illawarra
Site Cuts
Benched site cuts for sloping and tight-access blocks between the escarpment and the coast.
Pool Excavation
Pool digs on steep and narrow blocks where machine access decides the approach.
Driveways
Steep driveway excavation, grading and drainage on Illawarra blocks with limited street frontage.
Subdivision Earthworks
Bulk cut and fill, roads and services for residential subdivision development.
Drainage & Stormwater
Stormwater lines, pits and surface drainage on blocks that take runoff from uphill.
Demolition
Structure removal, slab breaking and site clearing before new construction begins.
Bulk Earthworks
Site stripping, cut to level and spoil removal on commercial Illawarra sites.
Footings & Foundations
Footing trenches and pier holes cut to plan on tight urban sites.
Towns we work in
- Wollongong
- Figtree
- Unanderra
- Port Kembla
- Corrimal
- Thirroul
- Bulli
- Dapto
- Albion Park
- Shellharbour
- Oak Flats
- Warilla
- Kiama
- Jamberoo
- Minnamurra
- Gerringong
Common questions
What size jobs do you take on?
Everything from the smallest of jobs to large-scale projects: a single driveway or drainage run, through to subdivision cuts, dams and commercial pads.
Which areas do you service?
We are based in the Shoalhaven and work across the Shoalhaven, the Southern Highlands, the Illawarra and Canberra, taking in Nowra, Berry, Kangaroo Valley, Bowral, Mittagong, Wollongong and Kiama. Nerriga, Braidwood, Oallen, Windellama, Goulburn, Batemans Bay and Bungendore are a big part of what we do, and we travel further for the right job: the far south coast, the central west, the Riverina, and Newcastle and the Hunter.
Do you handle residential, rural and civil work?
Yes. Alliance Excavations covers all three: civil construction, residential excavation and rural earthworks. Whatever the terrain, the team can get the right equipment on site.
How do I get a price?
Call 0401 287 051 or send an enquiry through the contact form. We will be in touch to talk the job through and arrange an initial consultation and estimate.

Quality, fast work at competitive prices. Talk the job through and get an estimate on your next project.
