Founded in 1943, Alloy Engineering designs and fabricates high-nickel alloy and stainless-steel equipment for the extreme heat and corrosion found in industrial processing. The Berea company is particularly known for pioneering ammonia-oxidation catalyst baskets for nitric-acid plants in 1975, while also producing custom pressure vessels and furnace equipment. Its in-house engineering, machining and repair work supports both new installations and the upkeep of existing process equipment.
ASME
NorthCoast 99 Winner
Compliance program
American Alloy FabricatorsFounded in 1990 by Gerard and Barbara Colvin, American Alloy Fabricators grew from a 3,000-square-foot startup into a specialty manufacturer known for personal service and custom work in demanding process industries. The Norristown company builds ASME-certified pressure vessels for pharmaceutical, biotechnology, chemical and food-processing customers, with certified welders and experience handling both stainless steel and specialty alloys.NORRISTOWN, PA
Berry Metal CompanyBerry Metal Company designs and manufactures furnace technologies and equipment for ironmaking and steelmaking. Founded in 1951 by Walter Berry in Harmony, Pennsylvania, the company reports more than 70 years of experience and a history of over 50 patents, with specialties in engineered furnace solutions and repair services for steel producers.ZELIENOPLE, PA
American Boiler, Tank & Welding Co IncFounded by Leo Farley in 1936, Albany’s American Boiler, Tank & Welding Co. fabricates custom pressure vessels, tanks and other heavy industrial equipment, with field repair and installation available as well. The company’s unusually broad project history includes a cargo offload sled built for National Science Foundation work in Greenland, alongside demanding work for utilities, defense and process industries. American Boiler holds ASME U, R, S and H stamps and has maintained NYS Department of Labor OSHA & SHARP certificates since 1998.ALBANY, NY
Apex Engineered ProductsFounded in 2001 and headquartered in Clark, Pennsylvania, Apex Engineered Products designs and fabricates corrosion-resistant process equipment for chemical producers. It specializes in reactive-metal and high-alloy fabrication, with manufacturing operations in Pennsylvania and Florida and stated satellite manufacturing facilities in India.CLARK PA, PA