Roundel Civil Products Pty. Ltd.

Roundel Civil Products Pty. Ltd. Corrugated metal culverts, On-site CMP culvert manufacture, Bolted, corrugated steel structures

Roundel Civil Products is Australia’s leading manufacturer of corrugated metal culverts, bolted multi-plate structures and supplier of large-span deep-corrugated plate structures. We manufacture our Stilcor CMP culverts throughout Australia with manufacturing bases in Perth & Newman (WA) and Capella & Townsville (QLD). Our fixed manufacturing locations are supplemented by our state-of-the-art mobi

le pipe mills for on-site manufacture. With over 12,000 tonnes of CMP culverts manufactured on-site to date, we have an unrivaled track record - with zero safety incidents.

HPL on the move!Roundel’s HPL corrugated steel pipes heading out to Sulphur Springs Mine.These pipes combine the strengt...
25/08/2026

HPL on the move!

Roundel’s HPL corrugated steel pipes heading out to Sulphur Springs Mine.

These pipes combine the strength of corrugated steel with enhanced corrosion protection for long-term performance where it matters.

Great to see them loaded up and on their way to site.

📸 Photo credit: Mike Dearing, NLD Trans

Black looks good when it’s built for 100 years. Roundel’s HPL corrugated steel pipes offer a substantially increased ser...
21/08/2026

Black looks good when it’s built for 100 years.

Roundel’s HPL corrugated steel pipes offer a substantially increased service life, even in some of the most aggressive conditions.

HPL combines G250 structural steel and Z600 galvanising with a reinforced polyethylene (PE) coating, providing an additional layer of protection to the underlying galvanised steel and significantly enhancing corrosion resistance.

Engineered for durability. Built for the long term.

🔗 Find out more about our products:
https://www.roundel.com.au/products/

HPL pipes heading out from our Neerabup facility to support a Main Roads project.Every load that leaves our yard represe...
24/06/2026

HPL pipes heading out from our Neerabup facility to support a Main Roads project.

Every load that leaves our yard represents more than just quality products—it reflects our commitment to safety, reliability and doing the job right. From manufacturing through to loading and transport, every step is completed with safety as our priority.

Proudly manufactured under our Triple ISO Certified Integrated Management System:
✅ ISO 9001 – Quality
✅ ISO 14001 – Environmental Management
✅ ISO 45001 – Occupational Health & Safety

Built to perform. Delivered safely.

Photo credit: Bev Byard

Continuous Improvement in Motion!The old Newman mill has successfully arrived back in Perth, marking the end of one chap...
15/06/2026

Continuous Improvement in Motion!

The old Newman mill has successfully arrived back in Perth, marking the end of one chapter and the beginning of another.

At the same time, our upgraded mobile mill has arrived at our newly refurbished yard in Newman, ready to support upcoming projects across the region.

This investment reflects Roundel’s commitment to continuous improvement, ensuring we continue to enhance our operational capability while maintaining the highest standards of safety, efficiency and quality for our clients.

By upgrading our equipment and facilities, we’re positioning ourselves to deliver safer, more reliable and more efficient outcomes wherever our clients need us.

Here’s to new beginnings, new opportunities, and the next adventure for our operations!

A bird's-eye view of our Neerabup yard showcasing HPL pipe production and stock ready for delivery. Great to see another...
11/06/2026

A bird's-eye view of our Neerabup yard showcasing HPL pipe production and stock ready for delivery. Great to see another shipment heading out to support Australian infrastructure projects!

Photo credit: Bev Byard

📍 Heading to Newman!Our mobile mill is packed, tested, and ready to be mobilised to Roundel's newly upgraded Newman yard...
03/06/2026

📍 Heading to Newman!

Our mobile mill is packed, tested, and ready to be mobilised to Roundel's newly upgraded Newman yard, complete with a freshly concreted hardstand and improved facilities to support our growing operations in the Pilbara.

We're excited to further strengthen our local presence and continue delivering practical solutions closer to where our clients need them.

HPL PE-Coated Culverts ready for delivery to the Tanami project.HPL culverts provide the structural strength of steel co...
20/04/2026

HPL PE-Coated Culverts ready for delivery to the Tanami project.

HPL culverts provide the structural strength of steel combined with the added durability of a reinforced PE protective layer. This advanced coating significantly enhances resistance to abrasion, corrosion, and aggressive environmental conditions, helping extend service life and reduce maintenance requirements.

The reinforced polymer layer protects both the internal and external surfaces, making HPL an ideal solution for demanding applications where long-term performance is critical.

Engineered Solutions. Trusted Nationwide.

Corrugated Steel Pipes (CSP) and B200 Bolted Corrugated Metal Structures (BCMS) ready for dispatch from our Townsville (...
07/04/2026

Corrugated Steel Pipes (CSP) and B200 Bolted Corrugated Metal Structures (BCMS) ready for dispatch from our Townsville (QLD) yard.

Designed and manufactured in Australia, our steel solutions support mining and infrastructure projects both locally and internationally.

Address

9 Warman Street
Perth, WA
6031

Opening Hours

Monday 7am - 3:30pm
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

Telephone

+61894045391

Website

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