Commercial heat treater Rohde Island Heat Treating Services has a new owner. Just a few weeks back experienced, long time heat treater Joel Poirier purchased the company from the previous owners Mary Emerson and her husband. Rohde Island Heat Treating Services is a very typical commercial heat treat for the US Northeast offering a mixture of heat treating processes including annealing, tempering, hardening, normalizing and stress relieving. We wish Joel the best of luck.