Razorback concreting & earthworks
Park St, Tahmoor, New South Wales, 2573.0
“Your reliable source for all of your concreting needs.”

Why Choose Razorback concreting & earthworks?
Customers praise Razorback for speed and responsive service—they completed slab work the next day and guided clients through complex projects. With 20 years' experience in the Southern Highlands, they deliver quality finishes across driveways, patios, and structural slabs.
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About Razorback concreting & earthworks
Services
- Driveways
- Pathways
- Patios and outdoor spaces
- Alfrescos/Patio areas
- Carports
- Colour through concrete driveways/footpaths
Location
What Customers Say on Google
“Dallas completed a slab for two sheds the next day after being asked, delivering fast results without compromising quality.”
“The team provided valuable guidance and attentive service throughout a large, complex project.”
Source: Google Reviews
Frequently Asked Questions About Razorback concreting & earthworks
Absolutely. Dallas and the crew are known locally for their flexibility with tight deadlines. We've heard of jobs where customers needed shed slabs poured urgently, and Dallas had the work completed the very next day. With over 20 years in the trade, they understand that residential projects often have time pressures, and they're set up to respond quickly across Tahmoor, Thirlmere, and the surrounding Macarthur region without sacrificing quality.
Yes, they specialise in colour through concrete for driveways and footpaths throughout Gregory Hills, Oran Park, and Harrington Park. Unlike surface coatings, colour through concrete means the pigment runs through the entire slab, so chips and wear won't expose grey underneath. It's a popular choice for homeowners wanting a decorative finish that lasts, and Dallas can talk you through colour options and design advice based on your property's style and the local streetscape.
They service a wide sweep of the Macarthur and Southern Highlands area, including Narellan, Bradbury, Oran Park, Buxton, Gregory Hills, Spring Farm, Mount Annan, Harrington Grove, Yerrinbool, Harrington Park, Wilton, and Thirlmere. Being based in Tahmoor gives them local knowledge of soil conditions and council requirements across these suburbs, which is invaluable when planning driveways, carports, and outdoor concrete work that needs to meet NSW standards and last decades.
Dallas and the team thrive on bigger jobs. Locals we've spoken to describe projects where Razorback tackled extensive work involving multiple concrete elements, providing detailed advice from the planning stage right through to finishing. With 20 years of experience, they know how to sequence large pours, manage site preparation, and keep homeowners informed at every step. Whether it's a multi-area patio, combined driveway and carport, or full outdoor entertaining spaces in Mount Annan or Harrington Grove, they've got the crew and equipment sorted.
Definitely. They're well-regarded locally for structural slab work, including bases for sheds, carports, and garages across Wilton, Buxton, and Thirlmere. Dallas has completed slab pours for customers needing solid foundations for large sheds, often turning jobs around in a day when timing is critical. The team ensures correct thickness, reinforcement, and levelling so your shed or carport sits on a stable, compliant base that handles heavy loads and the region's clay soils.
Contact Details
- Phone
- +61 402 608 563
- Address
- Park St, Tahmoor, New South Wales, 2573.0
Opening Hours
- Monday
- 6am-7pm
- Tuesday
- 6am-7pm
- Wednesday
- 6am-7pm
- Thursday
- 6am-7pm
- Friday
- 6am-7pm
- Saturday
- 6am-7pm
- Sunday
- Closed
Business Details
- Service Areas
- Narellan
- Bradbury
- Oran Park
- Buxton
- Gregory Hills
- Spring Farm
- Mount Annan
- Harrington Grove
- Yerrinbool
- Harrington Park
- Wilton
- Thirlmere NSW
- Years in Business
- 20+
- Emergency Service
- Not available





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