A.J. Stone represents the most innovative safety products for emergency services, we are well known in the Ontarian First Responders Market for knowledge, selection of quality products, and fair prices. We have a sales team of professionals with a strong fire service background to assist customers with product selection that suits the best their needs. We also have an in-house and a mobile service team for a quick service turnaround. Our Mission: That the men and women of the Canadian First Responder and Safety Industries are supplied with quality products so that they may be protected from occupational dangers.