Structural Steel

Precision Fabrication and Installation for Residential and Commercial Projects

Structural steel forms the backbone of modern construction, providing unmatched strength, durability, and versatility for both residential and commercial builds. At Elliott Engineering, we fabricate and install structural steel beams, columns, and frameworks using precision CNC equipment and our team of qualified engineers.

Residential and Commercial Applications

Whether supporting home extensions, multi-story commercial developments, or large-scale renovations, our structural steel work meets all New Zealand Building Code requirements and modern compliance standards. We ensure every project is engineered for longevity, safety, and performance.


Custom I-Beams, Columns, and Floor Joists

We supply and install custom I-beams, columns, and load-bearing frameworks for new builds, renovations, and extensions. Steel’s superior strength-to-weight ratio allows for open-plan designs with fewer load-bearing walls, creating flexible interior spaces while maintaining structural integrity.

Custom structural steel floor bracing - BNZ - Elliott Engineering
Fabricated structural steel seismic floor bracing - BNZ - Elliott Engineering

Earthquake Strengthening and Seismic Protection

New Zealand’s seismic environment requires construction materials that can withstand ground motion while protecting lives and property. Steel’s ductility and flexibility make it ideal for absorbing and dissipating earthquake forces without catastrophic failure.

Our earthquake strengthening services include:

  • Steel cross-braces
  • Moment-resistant frames
  • Structural reinforcements for retrofitting existing buildings

From small residential steel beams to complete commercial frameworks, we provide end-to-end solutions including design consultation, precision fabrication, and professional installation.

Why Choose Elliott Engineering for Structural Steel

  • Trusted Wellington Supplier: Supplying structural steel for residential, commercial, and earthquake strengthening projects.
  • Precision Engineering: CNC fabrication ensures every beam, column, and framework meets exact specifications.
  • Compliance Guaranteed: All work meets New Zealand Building Code and seismic compliance standards.
  • End-to-End Service: From design and fabrication to installation, we deliver complete, reliable solutions.