Founded in Lower Burrell, Pennsylvania, in 1974, Hetrick Mfg., Inc. is a third-generation, family-owned manufacturer of custom heat exchangers and ASME pressure vessels. It thermally rates, mechanically designs, and fabricates this equipment in-house, operating from a 40,000-square-foot shop with a 30-ton crane.
ASME Code Section I
ASME Code Section VIII, Division 1
ASME U Stamp
ASME S Stamp
ASME PP Stamp
ASME R Stamp
National Board (NB) Experience
Registration
Canadian Registration Number (CRN) Experience
Registration
Pressure Equipment Directive (PED) Experience
Compliance program
ASMESECTIONI
Quality certification
ASMESECTIONVIIIDIVISION1
Quality certification
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
Penn Manufacturing, IncFounded 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.HYDE PARK, PA
AIM Heat ExchangersAIM Heat Exchangers designs and manufactures custom shell-and-tube heat exchangers at its Orchard Park, New York plant, keeping engineering and production under one roof. The family-owned business draws on more than 65 years in heat transfer and specializes in complex, highly specified applications, with every unit built in the USA and registered with the National Board. AIM is a division of third-generation, woman-owned Hesse Industrial Sales, the family company founded by John Hesse Sr. in 1963.ORCHARD PARK, NY
Sistersville Tank Works IncFounded in Sistersville in 1894 during the Mid-Ohio Valley’s oil boom, Sistersville Tank Works builds custom ASME pressure vessels, heat exchangers, tanks and other heavy fabricated equipment. The woman-owned company is now led by the third generation of the Morgan family and serves industrial customers across the United States and overseas. Its Ohio River plant combines large-scale fabrication with in-house engineering, testing and field repair capabilities.SISTERSVILLE, WV