Founded in 1999 in Saxonburg, Pennsylvania, Penn Manufacturing fabricates pressure vessels and custom industrial assemblies, and has maintained ASME code certification since its founding. After moving to a larger Hyde Park facility in 2007, the company expanded into heat exchangers and other fabrication work; it later added client machining services.
ASME U-stamp
ASME R-stamp
J.D. Cousins, IncFounded in Buffalo in 1867 as a machine builder, J.D. Cousins now designs and fabricates custom heat exchangers and pressure vessels for industrial production plants. The family-owned company has operated at its current Buffalo location since 1904, expanded to more than 25,000 square feet, and has maintained ASME Code certification since earning it shortly after World War II. Its engineers and welders build equipment to project-specific requirements, including oversized and specialty-material designs, for customers across the United States and internationally.BUFFALO, NY
Sharpsville Container CorporationSharpsville Container Corporation has been part of the Sharpsville, Pennsylvania community since 1860, operating from the same location throughout its history. Today, the company serves industrial customers with American-made, custom-engineered pressure vessels and process equipment, backed by in-house engineering and a 100,000-square-foot fabrication facility. Its work is performed under ASME qualifications and an ISO 9001-certified quality system.SHARPSVILLE, PA
Pittsburgh Tank CorporationFamily-owned and operated since 1988, Pittsburgh Tank Corporation engineers and fabricates custom storage tanks, pressure vessels, and process equipment in Monongahela, Pennsylvania. The company has grown from a 5,000-square-foot shop to an 80,000-square-foot, five-building facility capable of handling complex projects and coordinating deliveries worldwide. Pittsburgh Tank is also an ASME-authorized “U” stamp manufacturer of unfired pressure vessels and reports a 95% on-time ship rate over the past decade.MONONGAHELA, PA