Founded in 1990 by Seamus & Gary Duffy, SDG has become one of the main suppliers of a wide range of essential products to the Building and Construction Industry in Ireland.

We have assembled a superb collection of brand leaders representing the finest names in Ireland, the UK and Europe. As well as the main company – SDG Construction Technology, there are five divisions within the company which allow us to focus on specific areas of competency - Acoustic & Vibration control, Construction Accessories, Liquid Waterproofing, Precast Accessories & Technology & Innovation

Our strong mix of product quality, rapid delivery, dependability and value pricing combined with total commitment to customer service has allowed us to build up an impressive client base ranging from one man outfits to blue chip construction companies as well as public bodies and Government departments.

SDG’s belief has always been that our success would be directly proportionate to the manner in which we serve our clients’ interests and the degree to which we meet individual needs.

We pride ourselves on being the problem solvers for our customers. Having built up strong partnerships with leading brands throughout Europe and beyond, we can offer solutions for almost any situation. We strive to bring the latest technology and innovative products to the market and are constantly reviewing and researching options for our customers.

We have been accredited with ISO 9001, ISO 14001 and OHSAS 18001 certifications which is testament to how we run our business.

We have and will continue to listen to our customers and tailor our services to suit. We like to summarise our qualities to the 4Fs principle – Fast, Flexible, Focused and Friendly.

By adhering to this belief and principle, we hope to continue to share in our clients’ success.