Founded in 2010 by former Metaullics Systems leaders, CG Thermal designs and manufactures heat exchangers, process equipment, and turnkey systems for harsh and corrosive process streams. The Northeast Ohio company is the only full-service American-owned supplier of these graphite and ceramic technologies, drawing on more than 200 years of combined key-personnel experience. CG Thermal also holds ASME U-Stamp and National Board R-Stamp authorizations for pressure-vessel fabrication and repair.
ASME Boiler & Pressure Vessel Certification – U Stamp
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ASME Section VIII, Division 1
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ASME G Mark Authorization
certification
National Board R Stamp
certification
National Board Inspection Code (NBIC)
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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
Gooch Thermal Systems, IncFounded in 1989 by heat-transfer engineers, Gooch Thermal Systems designs and manufactures custom spiral heat exchangers for difficult, fouling services. Its U.S.-made equipment serves demanding applications from process chemicals to wastewater, with a focus on helping customers solve heat-transfer problems that conventional exchangers handle poorly. Manufacturing is carried out at the company’s ASME-certified Eastern Pennsylvania facility, with designs built to ASME Code and registered with the National Board.WHITEHALL, 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
Diversified ManufacturingFounded in a 250-square-foot Lockport garage in 1955, Diversified Manufacturing now engineers and builds thermal equipment—particularly custom heat exchangers and pressure vessels—alongside the fabrication and machining needed to bring them from concept to production. Its 160,000-square-foot New York facility also supports industrial cooling products and equipment remanufacturing for local and international customers. The company holds ISO 9001:2015 and ASME certifications, including the ASME U and PP stamps.LOCKPORT, NY