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Steel Fabrication

Expert Steel Fabrication for Complex Projects

At Pro Steel Engineering, we specialise in delivering structural steel fabrication services to the highest standards.

Our experienced team fabricates everything from single bespoke elements to thousands of tonnes of structural steel for major infrastructure and commercial projects.

Our fabrication capabilities are accredited up to BS EN 1090 Execution Class 4, the highest level of certification for fabricated steelwork. This means we can take on the most technically demanding projects with full compliance and absolute confidence.

Whether your project requires precision-engineered beams, complex welded assemblies, or large-scale modular structures, we provide the facilities, expertise, and quality assurance you need to bring it to life.

Benefits of Choosing Pro Steel for Fabrication

Our fabrication services are accredited to BS EN 1090 up to Execution Class 4, giving clients assurance of compliance with UK and European standards for structural steelwork.

We use advanced digital design tools, experienced fabricators, and strict quality control processes to ensure accuracy and consistency in every piece of steelwork we produce.

With the ability to fabricate hundreds to thousands of tonnes of steel, we support everything from small bespoke commissions to large-scale infrastructure projects.

By combining our fabrication expertise with innovative approaches such as our kit-of-parts methodology, we help clients reduce costs, shorten project timelines, and minimise on-site disruption.

What is Steel Fabrication?

Steel fabrication is the process of cutting, shaping, welding, and assembling steel into structures and components ready for use in construction, infrastructure, and industry. At Pro Steel Engineering, we provide a complete end-to-end service, including:

3D design and fabrication drawings
Cutting and profiling of steel sections
Welding and assembly to client specification
Surface treatments, protective coatings, and finishing
Secure storage and efficient delivery to site

Our fabrication work is carried out in our state-of-the-art South Wales facility, giving us control over every stage of the process. This ensures that every component meets precise tolerances and arrives on site ready for installation.

Industries We Support with Fabricated Steel

Aviation

Fabricated steel for airports must be delivered with minimal disruption to operations. Our modular approach ensures precision and speed for clients such as Heathrow, Bristol, and Manchester Airports.

Rail

We provide fabricated steel for bridges, walkways, and station improvements, ensuring safety and reliability across the UK rail network.

Highways

From beams and supports to temporary works, we fabricate steel components critical to major highway and bridge projects.

Sports & Tourism

Our fabrication expertise has helped deliver stadiums, arenas, and attractions that are now central to the UK’s sporting and cultural life.

Why Clients Choose Pro Steel Engineering

Accredited and Experienced

We are accredited to ISO 45001 for occupational health and safety. Our fabricators, welders, and project managers bring decades of collective experience in delivering some of the UK’s most iconic projects.

Established and Proven Track Record

We don’t just fabricate steel — we support clients through the entire project lifecycle. From design to logistics and installation, we provide a seamless service that reduces stress and ensures success.

Welsh Expertise with Global Reach

Operating from South Wales, we proudly support the Welsh economy while delivering projects for clients across the UK and internationally.

Case Studies

Manchester Airport Pier 2

Delivered 1,400 tonnes of structural steelwork using a kit-of-parts approach that cut build time from 110 days to just 12, preventing 125 tonnes of CO2 emissions.

Principality Stadium’s SCALE Attraction

Designed, manufactured and installed 160 tonnes of steel to bring Cardiff’s rooftop adventure attraction to life through a modular construction method.