Doncasters Group

Did you know that every time you take a flight, drive somewhere or every time you have electricity at the touch of a button, there’s a chance that Doncaster’s played a part in making that happen? Doncasters is a leading international manufacturer of specialist superalloys and high – precision alloy components made for the most demanding conditions with manufacturing facilities in Europe, USA Mexico, China, and India. Doncasters Precision Castings of Groton is an industry leader in the development and production of Precision cast components. With over 240 years of experience, this fast-growing group is constantly developing its broad range of products and processes to best serve the aerospace, industrial gas turbine, specialist automotive, petrochemical, construction, industrial and transportation markets. Core areas of expertise include new product development, precision casting, forging, fabrication, machining and the production of superalloys and fasteners.