ACE Structural
Strength in your Structure.
Specialists in Commercial Structural Steelwork

A Steel Worx Group Company
Commercial division of Allwin Steel

New State of the Art Production Facility Now Open!


Structural Steel Experts
Advice and assistance for all your structural steelwork requirements. Just tell us what you want to build and we’ll get it done.

Welding + Manufacturing
We do it all. Beams, posts, flitch plates, portals, galvanised lintels, shelf angles, stairs, handrails, balustrades (inc. S/S & Ali) and more. Robotic Beam liner. 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 Commercial steelwork fabrication and Residential fabrication (Allwin Steel). 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).
Serving Auckland
Working closely with Engineers and Architects, Group Builders and Corporates, we have the experience and expertise necessary to undertake all your commercial structural steelwork needs. ACE Structural is the commercial division of Allwin Steel, located in East Tamaki and proudly serving the greater Auckland area.
Strength in your Commercial Structure
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Years Established
Completed Projects
Qualified to Build your Dreams
