Maison Alarm Systems, 32 Shady Lane Dr, Wilmington, MA 01887, US

Metro-Swift Sprinkler Corporation is a full-service fire protection company. The company designs, fabricates, supplies and installs systems consisting of sprinkler, standpipe, wet and dry, preaction, backflows and fire pumps. It provides testing and inspection of different types of fire sprinkler systems, including wet valves, dry pipe internals, backflow devices, preaction systems and hydrant flow testing. Situated in Peabody, Mass., Metro-Swift Sprinkler Corporation undertakes full flow fire pump testing as well as provides emergency paging service.