Conturo Prototyping is a Pittsburgh machine shop known for working closely with engineers on demanding, high-precision projects rather than relying on impersonal instant-quote platforms. It produces machined components for customers in fields such as space exploration and robotics, helping refine designs and adapt to changes as projects develop.
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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
Astley Precision Machine Co., IncSince 1983, Astley Precision Machine Co. has produced precision-machined components and assemblies near Pittsburgh, serving especially demanding medical, scientific, and research work. Its 53,000-square-foot facility combines experienced machinists with an apprenticeship program, supporting projects from one-off prototypes through production while retaining the responsiveness of a small shop. Astley also operates an ISO 17025:2017-accredited metrology laboratory, giving customers traceable inspection results alongside manufacturing.IRWIN, PA
Three Rivers PrecisionFounded by Pittsburgh engineers Sean Handerhan and Sinjon Bartel, Three Rivers Precision is a small CNC machining company built around hands-on manufacturing experience and practical problem-solving. With more than a decade in the industry, the founders work with customers on prototype machining and production needs, serving fields such as aerospace and robotics. The company holds AS9100D and ISO 9001 certification.EAST LIBERTY, PA
Fabricage GroupBased in Pittsburgh, Fabricage Group turns product concepts and CAD files into prototypes, components, and production runs through an end-to-end manufacturing service. Its unusual breadth extends from patent design drawings and 2D/3D CAD modeling to injection molding, CNC machining, and additive manufacturing, with access to domestic and overseas manufacturing partners. The company says it supports more than 50 active small businesses and protects project information through nondisclosure agreements.541330CANONSBURG, PA