Founded in Dayton in 1976 by welding engineer Glenn Fischer, Fischer Engineering Company grew from a local testing and consulting firm into a company serving fabricators, manufacturers, and laboratories across the United States and abroad. Its signature Super Coupon® emerged from Glenn Fischer’s effort to create more reliable welding test equipment, and the company continues to provide welding engineering services alongside specialized testing equipment. Ben Finney, a welding engineer who had worked there for more than a decade, purchased the company in 2020.
ASME Section IX
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AWS D1.1 through D1.6
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AWS D14.1 through D14.6
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AWS D17.1
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AWS B2.1
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API 1104
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GCVWC 12479550
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Weld PlusFounded in 1991 in a Cincinnati basement, Weld Plus is a full-service welding machinery dealer that sells, rents, repairs, rebuilds and integrates new and used equipment. The company now operates from a 44,000-square-foot warehouse serving customers across the United States and internationally, with a particular strength in bringing older welding machinery back to current standards. Its technicians are certified by Lincoln, Miller and Fronius.CINCINNATI, OH
DemTech Services, IncFounded in April 1999, DemTech Services makes welding and testing equipment for professional geosynthetics installers, including its Pro-Wedge hot wedge welder. The company operates a more than 10,000-square-foot production facility with an on-site machine shop and backs its equipment with repairs, training, and mobile field service delivered across the United States. Its Pro-Wedge welder has shipped thousands of units worldwide, while its “Demtech On The Move” program has brought fully equipped technicians to customer offices and jobsites since 2011.HINCKLEY, OH
Production EngineeringFounded in 1953 by engineer and World War II veteran Carl Bertsche Sr., Dayton-based Production Engineering supplies production welding and other specialized manufacturing equipment, including standard and custom systems. Now led by the second and third generations of the Bertsche family, the company is especially distinctive for helping manufacturers modernize or rebuild older welding machinery alongside its work with electron-beam and RF equipment. Its Sciaky partnership also extends to large-scale electron-beam welding and metal additive manufacturing services.DAYTON, OH
Carpenter WeldingSince 1984, Carpenter Welding has provided certified welding and custom fabrication from its Beavercreek shop, serving the greater Dayton area with in-house work as well as on-site welding and installation. Founded by Dave Carpenter, the company handles projects ranging from high-pressure piping to commercial stairs and railings, including work for government customers such as Wright-Patterson Air Force Base. Its welding is certified to American Welding Society and American Society of Mechanical Engineers standards, with an AWS Certified Welding Inspector on staff.WOOSTER, OH