6355+
We Let our Stats do the Talking!
Leading structural steel fabricators for South East including London.
Based in Gravesend, Kent – MAH Steel delivers expert steel fabrication services at the best prices with the best service. From precision-engineered beams to custom frames, we supply projects of all sizes across London and South East England.
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Buy a Beam - Get high-quality structural steel for your projects faster and easier than ever.
Through our partnership with Buy A Beam, you can access a seamless online shop offering standard structural steel sections. Enjoy instant quotes, efficient processing, and direct delivery to your site anywhere in the South East UK.
Find out more View our shopWHY MAH STEEL?
The Reliable and Trustworthy Steel Fabricators.
2025 in Numbers.
From general builders to major site construction companies, we deliver structural steel fabrication with precision and discipline. Our 2025 performance highlights the output, turnaround and delivery standards that set MAH Steel apart from the rest.
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6355+
3-4
2500+
20000+
75
98%
MAH Steel 2025 verified statistics
Our Specialist Structural Steel Fabrication Services Across the South East UK
From initial 3D modelling to complete structural steel fabrication, our expert steel fabricators cover all steel construction needs for builders throughout the South East, including major areas like London, Kent, Essex, Surrey and more!. We provide precise connection design, reliable delivery, and comprehensive support to ensure your project’s success.
Steel fabrication
We pride ourselves on our ability to produce precise and economic steel fabrications. Whether you require an extension, building support or roofing steelwork, we’re well placed to offer professional advice and clear guidance.
Site survey
Our detailed and first rate surveying is supported by our excellent customer service. We will always measure your project accurately and throughly before the fabrication and installation phases.
Connection design
We're able to design anything from simple to unorthodox connection configurations, and utilise the latest technology for stress testing and serviceability criteria including deflection, vibration and durability.
Where we operate
Our specialist structural steel fabrication services across the South East UK
From initial 3D modelling to complete structural steel fabrication, our expert steel fabricators cover all steel construction needs for builders throughout the South East, including major areas like London, Kent, Essex, Surrey and more!. We provide precise connection design, reliable delivery, and comprehensive support to ensure your project’s success.
We’re reinventing the steel fabrication industry with our friendly and dependable service
Don't just take our word for it
5/5 rating on Google reviews from 22 reviewers
- “ The reliable structural steel suppliers! Definitely can recommend them! ”
Audrius T - “ We have been using MAH Steel for over 9 years and we have always found them to be professional, reliable and super friendly! ”
Simon Lundie - “ Fast, efficient and straightforward. They have a repeat customer in me. ”
Sanjai Dhar - “ Great services always. Nick is always so helpful and prompt delivery services. ”
D&R Carpentry - “ We have been using MAH Steel for over 9 years and we have always found them to be professional, reliable and super friendly!! ”
Simon Lundie - “ We use MAH Steel all the time and they are AMAZING! Great customer service. ”
Mark Lordan - “ Jamie and Richard are always on hand to deal with queries. Professional service received every time. Well done MAH Steel. ”
Saroop Hanspal - “ Professional, competitive, experienced and flexible. What more could we ask for?! The best Steel Fabricator in the south. ”
James Cunningham - “ In these difficult times MAH Steel is one supplier I can rely on to help and give a quality product. ”
Andrew Randall - “ I have used them from day 1 as they tick all the boxes; reliable, competitive costs and always helpful. ”
Jack Gibbons - “ Competitive prices, quality fabrication, good delivery service and honest. Would highly recommend. ”
Jamie Bell - “ Always great service. Even through COVID 19 I have been able to get what I need when I needed it! Thanks Jamie and team! ”
Shelley Contractors
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WHAT's happening at MAH STEEL?
Latest news
20 February 2026
Lessons learned from real projects
At MAH Steel, every job we take on leaves us with new lessons. Over years of working across London, Kent, Essex, and beyond, we’ve experienced firsthand how projects succeed – and where things can go sideways. These lessons don’t come...
Read full story18 February 2026
Quality control at MAH Steel – step by step
At MAH Steel, quality control isn’t a single check at the end of a job. It’s a continuous process that starts before any steel is cut and continues until the finished fabrication is safely delivered to site. Every project begins...
Read full story