Born in a West Alexandria garage in 1924 as the Sight Feed Generator Company, Rexarc International now builds acetylene gas plants and custom pressure vessels for customers around the world. Still operating on the site of its original tobacco-barn factory, the four-generation-owned company has shipped acetylene plants to more than 80 countries and supports them with plant services, fabrication, and system integration. Rexarc also holds ASME “U,” “U2,” and National Board “R” stamps for in-house coded vessel work.
ASME Section VIII Division 1
ASME U Stamp
ASME U2 Stamp
National Board R Stamp
NFPA 51A
Compliance program
Certified Welding Procedures to ASME Section IX
CP IndustriesSince 1897, CP Industries has built its identity around McKeesport-based engineering and the manufacture of large seamless pressure vessels. The company serves customers worldwide whose compressed-gas systems require high-pressure containment, and its century-plus experience also informs vessel testing and repair work.332420MCKEESPORT, PA
Didion Vessel, LLCFounded by Don and Jill Didion in 1977, Didion Vessel is a family-owned Bellevue, Ohio manufacturer of custom ASME pressure vessels, industrial autoclaves, and gas separators. The company grew from local welding and millwright work into code fabrication, earning its ASME stamps in 1989 and later certifying more than 3,100 vessels. Its experience with rigging and in-house fabrication also allows Didion to tackle unusually large, heavy custom units, including vessels built in its yard when they exceed shop dimensions.BELLEVUE, OH
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
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