Allegheny Bradford

Blackstone Business Enterprise is a full-service sheet metal fabricator. It produces custom products and components and is located in a 300,000-square-foot facility in Jamestown, N.Y. Installed in the facility is an overhead crane that accesses 100,000 square feet of floor space. The company also has more than 40,000 square feet of warehousing space. The entire facility is protected by an electronic fire/security system, central stations monitoring and fire sprinkler system. Blackstone Business Enterprise is a contract manufacturer to the electronic, medical, communication, industrial, machinery, marine construction and transportation industries. The company has capabilities in shearing, sawing, punching, laser cutting, plasma punching, forming, drilling, machining, welding, spot welding and assembly. It can facilitate cell manufacturing. Blackstone Business Enterprise was founded in April 1994.

Founded in 1967, Alpha Sintered Metals is a powdered and sintered metal parts manufacturer. The company serves the powdered metal industry. It specializes in in-house design, construction and maintenance of tooling. Its engineering capabilities include tool design and research and development. The company s product line includes sprockets, sensor rings, cams, pulleys, eccentrics, and spur, miter and bevel gears. Additionally, Alpha Sintered Metals offers a wide range of products, such as multilevel and complex structural components, flanges, bushings and bearings. Its areas of expertise include machining, heat treatment, finishing, resin impregnation, plating, color coding, repressing and assembling. In addition, the company offers tone wheels that are used in the antilock braking system of cars, trucks, vans and sports utility vehicles. Alpha Sintered Metals is located in Ridgway, Pa.