Protomatic CNC Machining Services for Aerospace Components

Protomatic specialises in precision computer numerical control (CNC) machining for prototype and low-volume projects.

Our services are used by companies involved in commercial, private, space exploration or military applications, and we complete the majority of received projects within 24 hours.

High-precision CNC machining capabilities for the airforce sector

Protomatic is a full-service shop that offers 3-5 axis CNC milling, 2-8 Axis CNC turning, 6-axis robot, 4-axis laser marking, specialised inspection equipment, 3D microscopes, and engineering support services, as well as other technical processes.

We offer design support for prototyping applications in a wide range of materials such as rubber, foams, and plastics, ferrous and super alloys. We also manufacture machined components and assemblies for a variety of industries, focusing on applications in the aerospace sector.

Specialised production capabilities

Protomatic works with and has an extensive knowledge of a wide variety of materials for prototyping and production, including aluminium, brass, magnesium, phosphor bronze, titanium, aluminium bronzes, steels, plastics, refractory metals and super alloys.

We can perform special processes such as CO2 machining with virgin coolant, multiple finishing techniques featuring smoothness tolerances within microns, laser marking, and thermal stabilising for plastic parts.

Protomatic is capable of delivering the most difficult of finishes required by the aerospace industry. Our in-house special processes are difficult to find in most typical machine shops.

Project engineering support services

We manufacture small and medium-sized complex, high-precision components, providing 99% on-time delivery. A vertically integrated machinist approach involves a machinist who is directly responsible for the programming, set-up, machining and in-process inspection of each project, which provides a seamless transition of manufacturing operations.

Protomatic also offers engineering support, helping to optimise your design for lowest-cost manufacturability and increased part performance. This makes us a comprehensive supplier with the ability to take a project from concept to ultimately performing its intended function.

Quality assurance for machined components

Protomatic has a qualified and experienced team who is committed to the timely delivery of high-quality machined aerospace components at competitive pricing. High standards are ensured through a complete, state-of-the-art testing and quality inspection process.

We are accredited by ISO 9001:2015, ISO13485: 2016 and AS9100D: 2016, and is a registered company with Women-Owned Small Business (WOSB), Directorate of Defense Trade Controls (DDTC) / The International Traffic in Arms Regulations (ITAR).

We pride ourself on rapid response times. Most quotes are delivered within 24 hours. Buyers always receive a notice of intent to quote or not during this 24-hour period, which benefits our customers.

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Protomatic Inc.

2125 Bishop Circle West


MI 48130

United States of America

+1 743 426 3655 +1 734 426 2725

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Protomatic Inc.

2125 Bishop Circle West


MI 48130

United States of America

+1 743 426 3655 +1 734 426 2725

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