For more than 30 years, SDG has been working with the construction sector across Ireland, providing technical solutions to complex problems.

From our early days in Armagh, we have grown to service clients across Ireland, the UK and Europe.

At SDG we are trusted suppliers, and experts in construction solutions. We are planners, collaborators and designers; fixers, thinkers and expert problem solvers.

We’re an end-to-end construction project partner, bespoke and best in class. By working closely with our customers, adding value at every stage, by doing everything they expect and so much more, we share their success and become stronger, together.

Why SDG?

Our business is built around three key pillars: specialised products, industry expertise and customer service.

Our wide product range solves technical challenges for engineers and architects. From bridge bearings to Thermal Breaks and state of the art chemical solutions, we have an answer for most engineering problems.

We combine this product range with unmatched staff expertise. Our Technical Department works closely with engineers to provide the support and technical data required to give you confidence in our products.

Ciaran Donnelly, head of Technical Department

We don’t just supply technical products for your projects, we can specify, design and support you throughout the whole process, from planning to installation.

We’ve worked on projects across Ireland to deliver bespoke solutions to engineering problems. High-profile projects like the N25 New Ross Bypass, A6 Dualling Scheme, the Central Bank of Ireland, Dublin Port and the Guinness Enterprise Centre all contain our products and technical expertise.

The growth of SDG over the years is due to our focus on customer service. SDG is growing but we have never forgotten our family roots and the strength that those connections have brought us.

We don’t just supply products or offer technical expertise, we care about our partners and ensure we deliver for their business. If you bring our Technical Department your challenges, they will provide you with a solution.

The next 30 years

As we look forward to the next 30 years supporting the sector in Ireland, we have refocused our mission to a simple statement: Stronger, together.

We know that as an organisation, SDG is only as strong as our relationships with engineers, architects, contractors, suppliers and our team.

Stronger together means that we work closely with you to find the perfect solution to your challenges. It means coming up with innovative new solutions. It means we deliver on our promises.

Whatever technical challenges you’re facing at the moment, let SDG help you find a solution.

We are Stronger Together. We are SDG.

Ciaran Donnelly, head of technical,