Built to Last: Fabrication & Welding by 345 Design

Fabrication & Welding

At 345 Design, expert fabrication and welding isn’t just a service—it’s the foundation of what we do. With over 20 years of hands-on experience, we’ve built a reputation for precision, reliability, and quality workmanship across domestic, commercial, and industrial sectors.

Structural Engineering

As part of 345 designs growth and sustainability I now have the relevant qualifications to offer a very high standard of structural engineering calculations and advice for all your construction projects.

Our fully equipped workshop is set up to tackle everything from one-off bespoke components and decorative metalwork to heavy-duty structural steel and full-frame fabrications. We work with a range of materials including mild steel, stainless steel, and aluminium, using industry-leading MIG and TIG welding techniques to deliver robust, clean, and lasting results.

What's in the package

A full survey of your construction project including any advice of planning laws and construction necessities.
A fully prepared calculations report with drawings for you to submit to building control and your builder.
If your project is using steel we offer a full fabrication and erection service including AutoCAD drawings for your approval.
If you or your builder have any queries about your project, we are always contactable for your support.
All our work is fully insured.

Bespoke Service

Every project we take on is tailored to the client. We believe great fabrication starts with great planning—that’s why we offer full CAD design, site surveys, and end-to-end project management, right through to installation. Whether it’s a custom gate or a complex load-bearing structure, we make sure every detail is spot-on.

Need a trusted partner for your next fabrication project? Our skilled, friendly team is ready to help bring your ideas to life with craftsmanship you can count on.

Get in touch today to discuss your next project—we’d love to hear from you.

Get in touch today to discuss your next project—we’d love to hear from you.

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Qualifications

Obtaining the regulated, legal certificates to practice, we are pleased to say our small team also holds both CHAS and SMAS safety qualifications. We also hold Asbestos Awareness, First Aid, Working at Height and MIG Welding certificates, ensuring we are completely dedicated to safety, both in our own premises and on work sites.

View our trade qualifications

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