DCD is an international manufacturing and engineering company providing products and solutions to the rail, defence, mining & energy and marine sectors. 

It comprises eleven businesses, each focused on a manufacturing niche and a recognised leader in its field. The companies are long-established with the oldest in the group having been in operation for over 100 years.  As a group DCD is able to offer comprehensive, integrated heavy engineering solutions in addition to bespoke individual solutions at each company.