Alloy Precision Technologies is a manufacturer of precision metal bellows, bellows assemblies, ultra-thin wall tubing, and welded/brazed assemblies. The company offers precision machining, welding, and product testing services, serving industries such as aerospace, defense, energy, oil & gas, and medical. It is certified to AS9100D and NADCAP, and operates from a facility in Mentor, Ohio.
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NADCAP Accreditation
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DFARS Compliance
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ISO 9001:2015
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ITAR Registration
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Tessa Precision Products, IncEstablished in Mentor in 1981, Tessa Precision Products manufactures precision components for the aerospace industry at its 45,000-square-foot Painesville facility. The company is particularly equipped for demanding work, including prototype development, three types of NADCAP-certified EDM, and machining materials such as titanium and Hastelloy. Tessa has also contributed 14 flight-certified components to NASA’s Artemis II mission.PAINESVILLE, OH
Total ManufacturingSince 1986, privately owned Total Manufacturing has made precision-machined metal components and custom fabrications in Mentor, Ohio, serving rapid-prototype and small- to medium-volume production needs. Its 90,000-square-foot facility can take on both intricate parts and large structures, including machine frames and stands, while its team’s average tenure of more than 20 years brings substantial shop-floor experience. The company also produces components for Navy nuclear applications and maintains ISO, ITAR, and Joint Certification Program credentials.MENTOR, OH
Bess IndustriesSince 1999, family-owned Bess Industries has built precision metal parts and custom fabrications in Mentor, Ohio, taking projects from engineering through the finished part under one roof. Founded by Doug Bess and now operated by his sons Brian and Kyle, the three-generation shop is especially distinctive for handling demanding materials such as titanium and exotics while keeping laser welding and inspection in-house. Bess serves customers nationwide, from one-off builds to production runs.MENTOR, OH
Apollo American IncFounded in 1989, Apollo American manufactures precision turned and milled components for aerospace and defense programs from its 40,000-square-foot facility in Mentor, Ohio. The company’s work supports mission-critical applications, with capabilities spanning prototype work through high-volume production and tolerances as precise as ±0.0005 inches. Apollo American has maintained an average customer relationship of more than 25 years and holds AS9100 Rev D and ISO 9001 certifications, along with ITAR compliance and Joint Certification Program status.MENTOR, OH