Structural Steel Fabrication

Structural Steel Fabricators in the United Kingdom.

G&H Steel are UKCA Execution Class 3 structural steel fabricators delivering primary frames, load-bearing structures and complex connections from our Hoddesdon workshop. We serve clients across Hertfordshire, London and Greater London — and deliver nationwide.

Structural Steel Fabrication Built to Exact Tolerances

We fabricate primary structural steel frames, columns, beams and load-bearing elements for complex buildings and civil structures. Working from approved client drawings and BIM models, our workshop uses laser-cut jigs and precision tooling to hold tight tolerances throughout — so every connection is ready to bolt up first time.

Complex Connections and Transfer Structures

Heavily loaded node connections, transfer structures and complex splice details are where our fabrication team adds real value. We engineer every detail to suit the site, managing irregular geometries and constrained spaces without compromising structural integrity.

Serving London, Greater London and Hertfordshire

From our Hoddesdon workshop we're ideally placed to serve structural steel projects across Hertfordshire, North London, Enfield, Broxbourne, Harlow and the wider Greater London area. We also deliver nationally for main contractors who need a reliable steelwork partner.

Have a project in mind?

Talk to our team about your steel fabrication requirements.

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