Founded by Randy Combs in 2017, Combs Prototype and Fabrication turns difficult ideas into machined and fabricated parts from its shop in California, Maryland. Combs brings 12 years of machining experience to work that spans complex five-axis milling, turning, and sheet-metal fabrication, with a willingness to take on challenging jobs and materials other shops may decline. The company is ITAR registered and offers quotes for prototype and production work.
ITAR Registered
Registration
Tri-CNCFamily-owned Tri-CNC is a Gaithersburg machine shop focused on CNC mill and lathe machining, helping customers move from prototypes to production with three-, four- and five-axis capabilities. With more than 20 years of machining experience, the shop also handles custom fitments, CMM inspection reports and CNC machine calibration, serving clients nationwide. Tri-CNC is ITAR registered and ISO 9001:2015 compliant, with experience supporting NASA as well as aerospace, automotive and optical-instrumentation work.GAITHERSBURG, MD
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
Conturo PrototypingPittsburgh-based Conturo Prototyping makes precision CNC-machined parts for demanding projects in space exploration, robotics, transportation, and energy. Its specialty is multi-axis milling and turning, including one-and-done work for complex components, supported by automated machining cells and direct engineering collaboration. The company is registered under ITAR and works with customers from early concept through production.332710PITTSBURGH, PA
RHS PrecisionFounded in June 2018, Edgewood’s RHS Precision is a small Maryland machine shop making CNC-machined components to tolerances as tight as 0.0002 inch. The ITAR-registered company handles work from prototype through production, with machining performed on-site and experience serving demanding aerospace, medical, and communications applications. Its team brings more than three decades of combined machining experience to projects ranging from small parts to larger jobs.EDGEWOOD, MD