Established in 1958, Tarman Machine Company is a 23-person, U.S.-based manufacturing plant in Canal Winchester known for prototype and small-quantity work with tight tolerances. The company serves industrial customers, including defense contractors, through an ISO-compliant quality system and has a history of DCMA inspection and acceptance for government contracts.
ISO Compliant Quality Control System
Compliance program
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
Wagner Machine CoSince buying its first CNC mill in 1986, Champaign-based Wagner Machine Co. has built a 40-plus-year precision machining operation around difficult prototypes and complex, tight-tolerance parts. Its 40-plus manufacturing experts work in more than 30,000 square feet, combining dedicated prototype machining with automated production so a part can move from one-off development into repeat manufacturing. Wagner is ISO 9001:2015 and AS9100D certified and ITAR registered.MARCUS HOOK, PA
Triangle Machine ProductsFamily-owned and operated for four generations, Triangle Machine Products has remained in business since 1957, building its reputation on integrity, common sense, and hard work. From its 47,000-square-foot Cleveland-area facility, the company makes precision CNC-turned components for OEMs and other manufacturers, supporting both prototype work and high-volume production. Triangle employs 40 people and holds ISO 9001:2015 and IATF 16949:2016 certifications.CLEVELAND, OH