QSA Global, Inc

Independent Pipe and Supply, headquartered in Canton, Mass., is one of the largest family-owned industrial pipes, valves and fittings houses in New England. The company represents a number of suppliers and provides an extensive product range of pipes, strainers, backflow preventers, steam traps, commercial equipment, valves, instrumentation, and fittings and flanges. The company s products also cover the areas of fire protection and specialties, such as gaskets, expansion joints, and pipe tools and machines. Additionally, it offers advanced computerized inventory and search technology from the home page of its Web site. Independent Pipe & Supply maintains long-term relationships with customers, vendors and employees. The company s distribution facility is based in Canton and it has branches in five states with a staff of more than 100 employees.

Stafford Manufacturing Corp. is a manufacturer and distributor of shaft collars, rigid shaft couplings and specialty mechanical components used in power transmission, motion control, automation, and other OEM and MRO applications in both industrial and consumer products. Founded in 1975, Stafford Manufacturing Corp. is built on a commitment to quality products, superior customer service, and employee development.

Located in Boston, American Crane & Hoist has been providing a variety of monorail systems, cranes, conveyors, car pullers, winches and hooks for more than 25 years. It maintains a staff of certified electricians, crane operators and welders. The company offers part repair, maintenance, inspection, lubrication and equipment design services. American Crane & Hoist provides products from various manufacturers. It also offers a variety of crane accessories, including bolts, screws, rubber cable hangers, brackets and spring bumpers.