Quality Steel Fabricator In North Wales
Reliable Welding & Fabrication Services
Reliable welding & steel fabrication business based in Rhuthin, North Wales specialising in structural & bespoke fabrication.
SD Engineering design, manufacture and install steel work for wide range of customers throughout North Wales.
We use 3D CAD software for our designs and if required we can prototype before manufacture so you are happy with all the fine design details.
If you have a project you would like to discuss or have any special requirements, please get in touch.
- Design
- Manufacture
- Install







Structural Steel
Residential & Agricultural Structural Steel
From beams to portal frames, we design and manufacture structural steel work and solutions for residential, commercial, and agricultural. Including coded and competent on-site installation and inhouse fabrication.
If you have any specific requests or requirements for structural steel solutions or ideas please don’t hesitate to get in touch, we offer a reliable service and no obligation free quotation.
Gates & Railings
Domestic & Commercial Gates & Railings
If you are looking for a bespoke innovative solution for your property then steel gates and railings are the perfect choice to add value, style, and function to your property.
We design and install all styles, shapes and sizes of gates and railings to customers throughout North Wales, if you have any specific requirements or would like some ideas, please do not hesitate to contact us.


















Bespoke Projects
One-off Builds
We specialise in one-off and bespoke fabrication. Starting from a customer’s idea, we design, manufacture, and install a wide range off one off products for our customers.
We would be delighted to hear more about your project, please contact us.
CAD Design
Visualise Your Project with Our CAD Design Service
Our expertise is not limited to fabricating steel structures, gates or railings or bespoke projects; we pride ourselves in offering state of the art CAD Design services.
Our CAD design services is compatible with CAM (computer aided manufacturing) plasma cutting, laser cutting and folding meaning more accurate and precise manufacturing of our products.
For more information on our CAD Design service, please contact us.






Contact
Phone
07804 903117
sion@sdengineeringuk.com
Address
Bryn Dreinog
Derwen
Corwen
LL21 9RN