Welcome to MLB Steel, the UK’s premier supplier of premium lightweight lattice and structural steel beams.

We are specialists in structural design, steel fabrication and installation, providing the UK construction and manufacturing industry with the most comprehensive range of cost-efficient structural steel beam solutions and services. 

Our lightweight, quality products include long span steel beams, roof beams, floor beams, green roof systems, cantilevers and a wide choice of lattice beam systems. We deliver our solutions alongside a complete range of support services that are delivered by industry experts, and backed by a combined 200 years of experience. Find out more.

Why choose MLB?

Total Services

We support our customers from design through to installation


We provide first class design, consultancy and engineering

MLB Heritage

We have a long history of delivering high quality, high value solutions

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Latest News

Structural Design Engineer Vacancy
Load Tables For Parallel Beams
We are recruiting!
Keep up-to-date on our latest products and Services

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