Mon-Sat: 07.00 - 17.00 01322 276948 info@mahsteel.com

STEEL PRODUCTS FABRICATED WITH EXCELLENCE

Steel Fabrication Services

We’re a structural steel company that supports your project from start to finish. From initial drawings through to fabrication, delivery, and installation, we make sure your steelwork is handled properly at every stage.

We work with builders, contractors, and engineers across the South East, providing reliable steelwork with clear communication and straightforward turnaround times.

What We Do

We cover all aspects of structural steelwork, including:

Design & Detailing

Every project starts with proper planning. We use CAD and 3D modelling to create accurate drawings and check everything before fabrication begins. This helps avoid issues on site and keeps your project running smoothly.

Fabrication

Our steel fabrication factory is equipped with modern CNC machinery, allowing us to fabricate steel accurately and efficiently. Whether it’s RSJs, beams, or more complex structural frames, everything is made to your specification.

Quality & Standards

We follow strict quality control at every stage of production. All welding is carried out by certified welders to BS EN ISO 9606-1, with procedures in line with BS EN ISO 15614-1. All work is completed to CE standards with full traceability.

Delivery & Installation

We keep stock where possible to help with quick turnaround times and offer delivery using crane-fitted vehicles to place steel where you need it. Our team also provides steel erection, carried out by CSCS-certified operatives for safe and accurate installation.

Work With Us

If you’re not sure exactly what you need, just get in touch. We’ll help you figure it out and take care of the rest.

CNC Steel Profiling & Laser Cutting

Precision CNC profiling and laser cutting for complex shapes and intricate structural components. We provide high-accuracy profiling for steel plates, ideal for architectural metalwork and parts requiring sub-millimetre precision and professional-grade manufacturing.
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3D Steel Modelling

Advanced 3D steel modelling for residential loft conversions and large-scale structures. We use industry-leading software to create accurate digital twins of structural frameworks, ensuring perfect fitment and streamlined fabrication workflows for your site.
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Steel CAD Services

Professional steel CAD services providing precision and efficiency. We transform structural engineering drawings into detailed fabrication plans, ensuring every individual component is manufactured to exact specifications for a safe and seamless on-site installation.
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Steel for Basement Conversions

Expert fabrication of essential structural support steel for basement conversions. We supply robust Universal Columns and heavy-duty frames designed to handle significant loads, ensuring your basement remains safe, compliant, and structurally sound.
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Steel Delivery

We’re more than just steel suppliers; we’re your dependable partner in construction - we’ve developed an efficient logistics system that ensures we deliver your steel exactly when and where you need it.
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Steel for Residential Extensions

We specialise in providing structural steel for residential extensions. Our team works with builders and architects to supply precision-cut RSJs, lintels, and goalpost frames that meet all UK building regulations and structural requirements.
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Steel Beams for Loft Conversions

Specialised loft conversion beams offering maximum strength and reliability. We provide precision-cut structural sections and bespoke connections designed for the tight tolerances of attic spaces, ensuring your project meets all UK structural safety standards.
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Structural Steel Fabrication

High-quality structural steel fabrication for commercial and residential projects across London, Kent, and the South East. From complex Universal Beams to bespoke frames, our UKCA-accredited workshop ensures precision engineering, structural safety, and rapid turnaround for every project.
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Steel Connection Design

BS 5950 standard connection design for simple and moment connections. We specialise in precision-engineered cleats, plates, and splice details that guarantee the structural integrity and seamless assembly of your fabricated steelwork.
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HIAB & Lorry Crane Steel Delivery

Reliable crane-assisted delivery using our own in-house fleet of HIAB lorries. We handle challenging site access across the South East, delivering heavy steel sections directly to your site, reducing your plant hire costs and logistical headaches.
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Steel Site Survey

Precision 3D laser site surveys from initial consultation to final sign-off. We capture accurate site dimensions to ensure every beam and column fits perfectly the first time, reducing delays and costly on-site adjustments.
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Onsite Steel Fabrication

Mobile onsite steel fabrication and welding for projects requiring immediate adjustments. We bring workshop-quality precision directly to your site, modifying steel structures to ensure your build stays on schedule regardless of unforeseen challenges.
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Steel Welding & Fabrication

Expert coded welding and steel fabrication performed in our UKCA-accredited facility. We specialise in high-strength joins for architectural metalwork and structural frames, ensuring every weld meets the rigorous quality standards required for UK construction.
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Steel Erection Services

Professional structural steel erection across London, Kent, and the South East. Our experienced teams ensure that fabricated frames are installed safely and accurately, adhering to strict RAMS and UK health and safety legislation.
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Steel Beam Drilling

High-quality drilling for bolt holes in structural sections and connections. We ensure exact placement and sizing across all steelwork, facilitating rapid on-site assembly while meeting the highest performance and safety standards for every project.
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Steel Plate Punching

High-speed 70-ton hydraulic steel punching for plates up to 20mm thick. This efficient process provides clean, consistent holes for bolted connections, offering a faster, more cost-effective alternative to traditional drilling for high-volume projects.
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WHY 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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6,355+
total projects delivered
3-4
Working days average project turnaround
2,500+
Tonnes of steel fabricated
20,000+
Structural steel beams produced
75
Tonnes - largest single project completed
98%
On time delivery rate
MAH Steel 2025 verified statistics