Allied Concrete

Allied Concrete Allied Concrete is regarded as the technical leader in New Zealand ready mixed concrete.

Established in 1976, Allied Concrete, a family-owned business, is a leading supplier in New Zealand's concrete industry, celebrated for reliability, innovation, and top-tier solutions. With strategically located plants and a modern truck fleet, we serve diverse sectors in construction. Committed to sustainability, our decorative solutions, including the eco-friendly ecrete range, showcase our dedi

cation to responsible practices. Our offerings encompass polished, coloured, exposed, and
photoluminescent aggregate concrete mixes for various applications. As part of the HW Richardson Group of Companies, headquartered in Invercargill, Allied Concrete delivers innovative and sustainable concrete solutions, ranging from decorative options to CodeMark-Certified READY Flooring and Foundation solutions, ensuring quality and cost-effectiveness.

Some fantastic results from Team Allied at the 2026 HW Richardson Group Driving Competition! šŸ‘A big congratulations to J...
09/09/2026

Some fantastic results from Team Allied at the 2026 HW Richardson Group Driving Competition! šŸ‘

A big congratulations to Justin Blackmun from Allied Invercargill, who placed 2nd overall in the Wayne ā€œOxā€ McEwan Memorial Driver Skills Award, won the Harold Richardson Memorial Driver Skills Award and took out 1st place in the Reverse Course.

We also had some great results from Nic Brown from Allied Dunedin, placing 1st in Theory and 3rd in the Forward Course, and Jerico Agbayani from Allied Penrose, who placed 2nd in Theory.

Well done to Justin, Nic and Jerico for representing Allied Concrete so well, and congratulations to everyone from across the wider HWR group who competed. A great display of driving skill and knowledge all round!

Our Ashburton fleet lined up last week for the Highbank Power Station project.With support from our Christchurch and Tim...
23/08/2026

Our Ashburton fleet lined up last week for the Highbank Power Station project.

With support from our Christchurch and Timaru teams, 11 trucks were on the job helping keep concrete supply moving.

Great to see our teams working together across the South Island!

From starting out in Timaru to working across almost every plant from South Canterbury through to the top of the South I...
17/08/2026

From starting out in Timaru to working across almost every plant from South Canterbury through to the top of the South Island, Bruce has made an incredible contribution to Allied Concrete over the past three decades.

Known for his strong customer focus and ability to find a way when others canā€™t, Bruce has built lasting relationships and earned the trust of customers and colleagues alike. Heā€™s also been a strong supporter of new products and ideas over the years, always taking the time to understand them and help customers find the right solution.

Beyond his experience and knowledge, Bruce is a valued member of the team who is always willing to share what he knows and lend a hand.

Congratulations on an incredible 30-year milestone, Bruce. Thank you for your dedication, hard work and contribution to Allied Concrete over the years. Weā€™re very lucky to have you as part of the team! šŸ‘

12/08/2026

Could permeable concrete be the right solution for your next project?

Join us for our upcoming PermacoreĀ® webinar, where Allied Concreteā€™s Nick Gifford and AquaPave Permeable Concreteā€™s Adrianna Hess will cover the practical considerations for designing and specifying permeable concrete.

Plus, register and youā€™ll go in the draw to win our ultimate winter wind-down prize
pack, valued at over $700.

šŸ”— Register here: e97481bc-9e9a-435b-b601-147d7c0a5593@e41d5014-fc05-48ed-a6a1-d9b07572e9ca?source=copyLinkLegacyShareLinkDialog" rel="ugc" target="_blank">https://events.teams.microsoft.com/event/e97481bc-9e9a-435b-b601-147d7c0a5593@e41d5014-fc05-48ed-a6a1-d9b07572e9ca?source=copyLinkLegacyShareLinkDialog

Our Cromwell, Alexandra and Wānaka teams recently joined forces to deliver 180mĀ³ of 4019AJ20 steel fibre concrete for th...
11/08/2026

Our Cromwell, Alexandra and Wānaka teams recently joined forces to deliver 180mĀ³ of 4019AJ20 steel fibre concrete for the Allied Concrete Wānaka branch yard.

With 12 trucks on the road completing the 90 km round trip from Cromwell, it was a big coordinated effort from everyone involved. Great to see our teams working together to keep the pour moving and get the job done.

A huge thanks to everyone who played a part, and a special shout-out to Gavin Magrath for his help on this project.

Specifying low-carbon concrete requires more than selecting a sustainable mix.Achieving the right balance between embodi...
09/08/2026

Specifying low-carbon concrete requires more than selecting a sustainable mix.

Achieving the right balance between embodied carbon reduction and project performance requires careful consideration of strength development, workability, curing, durability and constructability.

Our latest technical guidance outlines key considerations for specifiers, engineers and contractors, including:
ā€¢ Selecting the appropriate mix design
ā€¢ Managing workability and on-site handling
ā€¢ Optimising curing and early-age strength development
ā€¢ Using project-specific Environmental Product Declarations (EPDs) to support sustainability objectives

As the industry continues to reduce embodied carbon, informed specification is becoming increasingly important to delivering successful project outcomes.

Read the full guide: https://www.alliedconcrete.co.nz/concrete-tips-advice/specifying-low-carbon-concrete/

A great example of careful planning and teamwork at the Highbank Power Station.For the first of five major pours, all co...
04/08/2026

A great example of careful planning and teamwork at the Highbank Power Station.

For the first of five major pours, all concrete was batched from our Ashburton plant, with significant support from our Christchurch team. The pour involved 12 Allied Concrete trucks, including six from Christchurch, delivering specialised 30 MPa self-compacting concrete through two line pumps into the building. A continuous supply was essential, as the flow of concrete through the pumps could not be interrupted.

Every load was slump-flow tested by our technician, Chucky, before leaving the plant, targeting a 400 mm spread, and was tested again by James on arrival to confirm it had reached the required 650 mm spread.

A special mention to JB, our batcher from Ashburton, whose batching experience helped maintain the consistency required across every load.

Well done to our Christchurch and Ashburton teams, and thanks to Marty's Concrete Pumps and Seipp Construction for the collaboration.

When deadlines are tight, easy access to accurate specification information matters.That's why a range of Allied Concret...
02/08/2026

When deadlines are tight, easy access to accurate specification information matters.

That's why a range of Allied Concrete products are available on Masterspec , helping architects, engineers and specifiers quickly incorporate trusted concrete solutions into their project documentation.

Whether you're specifying SuperSlab, Ready Floor, EcreteĀ® or other solutions, you'll find the latest technical information ready to use.

šŸ”— View our Masterspec listings: https://masterspec.co.nz/Link-to-Masterspec-Result/6702-0345be77-c335-4a8d-bea2-34d512866c3f/

Address

Head Office/25 Esk Street
Invercargill
9810

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+6480040800

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