DSR Weld Specialties, is a company with facilities in Waukesha, Wisconsin(R&R Weld Specialties Inc.) Founded  and operated by Robert and Linda Caldwell , began by creating automated welding equipment , and later moved into specialized welding services, with materials like Titanium, Aluminum , Austenitic , Martensitic Stainless Steels, Tool Steels, for a diverse group of world class customers, US NAVY, GE , Waukesha Engine, ABB, and more.  In June of 2007 Domonic And Suzanne Radmer created (DSR Welding LLC) and purchased R & R Weld Specialties , we have strived to be a world class leader in welding services, we perform welding throughout the US for our customers, we supply welding services and fabrications for the Power geration Industry, Machine tool companies, construction , automotive.  In 2014 we combined the names to create DSR Weld Specialties, LLC,  We contine with our Specialized welding and have added CNC Plasma cutting, Auto cad, some tube and pipe bending.