30 years’ of experience adding innovation, insight and value.


We are SDG – trusted and valued by Precast Manufacturers throughout the UK, Ireland and beyond.

For over 30 years we have been a leader in the supply of precast accessories.

Our team of expertise know every component inside out. Working with precast customers to understand their needs, advising expert solutions and responding quickly to requirements, is why we are stronger together.

From stairs, bridges and culverts to balconies, car parks and hollow core flooring, we deliver quality solutions and accessories at every level.

Our focus on high end products and innovative approaches identified by our in-house teams ensures a strong end-to-end process for contractors through product selection, manufacture, installation, and aftersales support.

At SDG we only use certified products that have full traceability ensuring high quality and standards.

Contact our Precast team to discover how we can be your supply partner and make your job easier.


Contact our Sales team on +44 (0) 28 3752 8999 or [email protected]. A member of our team will assist with your enquiry.