Asphalt contractors · Sydney & NSW
Asphalt Contractors for Sydney Commercial & Civil Projects
Siza Civil supplies and lays asphalt for commercial, industrial and civil sites across Greater Sydney — from new pavements and car parks to resurfacing and repairs. Based in Oran Park, our crews travel to project sites across the metropolitan area and regional NSW.
Asphalt work we deliver across Sydney
Asphalt is the go-to surface for trafficable areas that need to be durable, smooth and quick to return to service. Our Sydney asphalt work includes:
- New asphalt pavements on prepared bases
- Resurfacing and overlays of existing pavements
- Profiling and preparation ahead of new wearing courses
- Access roads, internal roads and driveways
- Hardstands, laydown areas and loading zones
- Patching and reinstatement after service works
See the full detail on our asphalt paving service, including related pavement, car park and line marking services.
Sydney areas we service
From our Oran Park base we cover Greater Sydney's major commercial and industrial districts, and most of NSW for regional pavement packages. Project scope, travel and timing are confirmed with your enquiry.
What guides a Sydney asphalt quote
Traffic loading
The expected vehicle types — from cars to heavy rigid trucks — guide the pavement design and asphalt thickness.
Base condition
A sound, well-compacted base is critical. We assess what is underneath before recommending an overlay or reconstruction.
Staging and access
Works on operating sites are planned around trading hours and access so disruption is kept to a minimum.
Recent asphalt and car park work
A selection of Siza Civil's supplied work photos from recent pavement and car park projects.
Asphalt contractor FAQs
How soon can an asphalt surface be used?
Asphalt can usually be trafficked shortly after it has cooled and been compacted. We confirm timing for your site based on the mix and weather.
Can you resurface over existing asphalt?
Often yes, if the existing pavement is structurally sound. Where the base has failed, reconstruction may be the better long-term option.
Do you work on operating commercial sites?
Yes. We stage works and coordinate access so tenants and customers can keep using the site where practical.
Have a project coming up?
Send us the details and we'll get back to you to discuss scope, timing and next steps.