Welcome to Allwin Steel

Specialists in Residential + Commercial Structural Steelwork
Strength in your Structure.

A Steelworx Group Company

Auckland's premier Structural Steelwork Company

Structural Steel Experts

Advice and assistance for all your structural steel requirements. Just tell us what you want to build and we'll find a way to get it done.

Welding + Manufacturing

We do it all. Beams, posts, flitch plates, portals, galvanised lintels, shelf angles, stairs, handrails, ballustrades (inc. S/S & Ali) and more. Robotic Beam line. HD Plasma Plate processing. Site weld certificates.

Rigging + Installation

Fully qualified Riggers + full site Installation planning and management. Large branded fleet of hiabs, flat decks and crane trucks. Hiab lift accredited.

Shop Drawings

We have an expert team of staff developing Shop Drawings in-house. We get it right first time.

Steel Fabrication

Specialists in Residential and Commercial steelwork fabrication. Just tell us what you need and remember everything is QA controlled to SFC2 Certification.

Site Management + Health & Safety

Specialists in Site Management (SiteSafe certified) and Health & Safety compliant (IMPAC+ Prequal Health & Safety certified).

NEW State of the Art Custom Production Facility

> Opens in February 2024.

We’ve been Building for over 40 years

Working closely with Engineers and Architects, Group Builders and Corporates, we have the experience and expertise necessary to undertake all your structural steelwork needs with the least possible hassle. We help homeowners navigate construction of their new home, addition or remodel. Allwin Steel is located in East Tamaki and proudly serves the greater Auckland area.

About Us

The Strength in your Structure

No job to big or too small. We are the strength in your structure.

Talk to us today

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