Nat Sewell Concreting Pty Ltd
28 Bruce St, Grafton, New South Wales, 2460.0
“Quality Civil & Commercial Concreting Services, Northern NSW”

Why Choose Nat Sewell Concreting Pty Ltd?
Customers value Nat Sewell Concreting for delivering professional work on complicated projects across residential, commercial, and civil infrastructure. With 20 years' experience serving Northern NSW and the New England region, they handle everything from residential pours to large-scale commercial and structural work.
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About Nat Sewell Concreting Pty Ltd
Services
- Water management infrastructure
- Dam and flood remediation infrastructure
- Transport infrastructure
- Concrete bridges and road solutions
- Multi-storey and suspended decks
- Form, reo, pour (FRP)
- Commercial facilities concreting
- Industrial concrete flooring solutions
- Large-scale concrete slab pours
- Site preparation
- Excavation and grading
Location
What Customers Say on Google
“A homeowner praised Nat Sewell Concreting for delivering an excellent finish on a complicated residential job, calling them professional and reputable.”
Source: Google Reviews
Frequently Asked Questions About Nat Sewell Concreting Pty Ltd
Yes, they do. While Nat Sewell Concreting primarily focuses on commercial and civil projects, they take on residential work as well. Nat himself has successfully completed what homeowners described as complicated jobs around Grafton, making the process straightforward even when the scope seemed challenging. With over 20 years of experience in concrete work, the team brings commercial-grade expertise to residential projects, ensuring a professional finish on jobs that might otherwise seem difficult for homeowners to execute.
Nat Sewell Concreting specialises in transport infrastructure throughout Northern NSW, including concrete bridges and road solutions. Operating from Grafton, they've handled transport projects stretching from Port Macquarie north to the Queensland border, and across to the New England region including Armidale. Their expertise covers the full scope of roadway concrete work — from site preparation and excavation through to large-scale concrete pours for bridge structures and roadway surfaces, making them a go-to contractor for councils and developers in the region.
Absolutely. Nat Sewell Concreting has specific expertise in water management infrastructure, including dam construction and flood remediation projects. Given the flood history in areas like Lismore and Ballina, they're well-positioned to handle concrete solutions for flood control structures, levee work, and dam repairs throughout the Northern Rivers region. Their civil engineering background means they understand the critical nature of these projects and can deliver large-scale concrete infrastructure that stands up to Northern NSW's challenging weather conditions.
Nat Sewell Concreting covers a substantial area for multi-storey and suspended deck projects — their service region extends over 300 kilometres from Port Macquarie in the south to Tweed Heads on the Queensland border, and inland to Armidale in the New England region. This includes major centres like Coffs Harbour, Byron Bay, Casino, and Mullumbimby. For commercial developers planning multi-level construction anywhere across Northern NSW, they bring form, reo, and pour expertise along with the equipment and crew size needed for substantial structural concrete work.
Nat Sewell Concreting specialises in large-scale industrial concrete flooring solutions and substantial slab pours. With 20 years handling commercial and civil projects, they're equipped for the extensive floor systems that warehouses, factories, and industrial facilities require. Their capabilities cover everything from site preparation and grading through to the actual pour, and they're one of only two concreters in the Grafton area offering commercial and structural services. For industrial developments across Northern NSW, they have the experience and capacity to deliver concrete floors built to handle heavy loads and industrial traffic.
Contact Details
- Phone
- +61 400 369 662
- Address
- 28 Bruce St, Grafton, New South Wales, 2460.0
Opening Hours
- Monday
- 6:30am-5pm
- Tuesday
- 6:30am-5pm
- Wednesday
- 6:30am-5pm
- Thursday
- 6:30am-5pm
- Friday
- 6:30am-5pm
- Saturday
- Closed
- Sunday
- Closed
Business Details
- Service Areas
- Grafton
- Coffs Harbour
- Kempsey
- Port Macquarie
- Armidale
- Casino
- Yamba
- Lismore
- Ballina
- Byron Bay
- Mullumbimby
- Tweed Heads
- Northern NSW
- New England region
- Years in Business
- 20+





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