

SDE is an independent specialist supplier of civil engineering and drainage products to the construction industry.
Founded in 2001 SDE has grown during the intervening years to become a force in the industry.
As an independent, specialist distributor of groundwork and civil engineering materials, and running its own fleet of vehicles, SDE has the flexibility to deliver and typically operate within a seventy-mile radius of our depot.
With over 100 years of industry experience SDE has the expertise that you would expect from a specialist.
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January 2012
Export Order is Excellent News for SDE & Sierra Leone
SDE is pleased to announce the winning of a contract to supply environmental and drainage products to hotel development sites in Sierra Leone, West Africa.