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44 Years
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Emergency
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Your Trusted Partner for Steel Fabrication & Structural Engineering
Established in 1982, we are a specialist steelwork fabrication company with over four decades of experience in delivering structural solutions. Our end-to-end approach spans design, detailing, fabrication, and installation, ensuring buildability issues are resolved digitally before manufacturing begins. With accreditations including CE marking to BSEN 1090 and RISQS for rail works, we prioritise precision, safety, and sustainability across sectors like highways, marine, and renewable energy.

Our team of experts leverages BIM Level 2 standards and a reactive call-out service to address unplanned requirements efficiently. Committed to reducing embodied carbon, we utilise low-carbon steel and promote offsite construction methods to enhance project delivery. Our Silver Standard recognition under the BCSA Steel Construction Sustainability Charter reflects our dedication to ethical practices and environmental stewardship.
Services
Steel Fabrication Structural Detailing Installation Services Rail Sector Solutions Marine & Offshore Structures Sustainable Steelwork Design & Engineering Temporary Works Bridge Construction Renewable Energy Projects
Details
  • Year established: 1982
Highlights and features
  • We offer 40+ years of specialist steel fabrication experience.
  • Our CE-marked processes ensure compliance with international standards.
  • RISQS accreditation guarantees rail sector project reliability.
  • BIM Level 2 capabilities enhance design accuracy and efficiency.
  • Reactive call-out service addresses urgent structural repair needs.
Associations and certifications
  • BSEN 1090
  • RISQS
  • National Highways Sector Scheme 20
  • BCSA RQSC
Services
Steel Fabrication
We design and manufacture precision-engineered steel components for infrastructure projects. Our process minimises on-site adjustments through advanced 3D modelling, ensuring first-time fit and compliance with CE marking standards. Clients benefit from reduced project timelines and long-term durability in demanding environments.
Structural Detailing
Our in-house team creates detailed digital models to resolve buildability challenges before fabrication. Using BIM Level 2 standards, we optimise structural integrity and coordination, preventing costly site modifications while maintaining alignment with client specifications and regulatory requirements.
Rail Sector Solutions
RISQS-accredited steelwork for rail networks includes bridges, platforms, and trackside structures. We deliver modular components for rapid installation, minimising disruption to operational lines. Our expertise ensures compliance with Network Rail standards and safety-critical project timelines.
Sustainable Steelwork
Low-carbon steel fabrication reduces embodied carbon in projects. We integrate recycled materials and offsite manufacturing techniques to lower environmental impact, supporting clients' net-zero goals while maintaining structural performance and longevity.
Emergency Repairs
Our reactive call-out team addresses unplanned structural failures or temporary works requirements. Rapid mobilisation ensures minimal downtime for critical infrastructure, with solutions engineered to withstand demanding conditions until permanent repairs are implemented.
People
John Pettitt
Chairman
With over four decades in structural steel, John Pettitt leads strategic direction at Four Tees Engineers. His expertise in fabrication processes and industry standards ensures continued innovation and client-focused solutions across complex infrastructure projects.
Tim Stedman
Managing Director
Tim Stedman oversees operations, driving efficiency in design-to-installation workflows. His focus on BIM integration and sustainable practices strengthens the company's position as a leader in precision steel fabrication for UK infrastructure.
Ben Burney
Design and Engineering Director
Ben Burney leads technical teams in creating innovative structural solutions. With expertise in CAD modelling and compliance standards, he ensures projects meet exacting specifications while optimising buildability and cost-effectiveness for clients.
Questions
What sectors does Four Tees Engineers specialise in?
We focus on rail, highways, marine, water & wastewater, and renewable energy sectors, delivering tailored steel fabrication solutions for infrastructure projects.
Are your steelwork processes CE marked?
Yes, we are qualified to CE mark steelwork to Execution Class 3 under BSEN 1090, ensuring compliance with European standards for structural integrity.
How do you ensure project sustainability?
We use low-embodied carbon steel, promote offsite construction, and recycle materials. Our BCSA Silver Standard accreditation recognises our commitment to sustainable practices.
Can you handle urgent structural repairs?
Our reactive call-out service addresses unplanned requirements, providing rapid solutions for temporary works or emergency steelwork repairs.
What accreditations do you hold for rail projects?
We are RISQS accredited and approved under National Highways Sector Scheme 20, ensuring compliance with rail and infrastructure safety and quality standards.
Reviews (1)
Shane Kimber
Sep 25, 2021 Report
A terrible company to sub contract for with management that didn't understand how the tide rises and falls or the basic principles of engineering.
Update. New ownership and management has made this place a lot better to work at
Upgraded to a solid 3