Peerless Precision, Inc. (PPI), founded in 1976, is a Precision Machine Shop specializing in the manufacture of precision machined components for the Aerospace, Defense and Medical Device Industries. When it comes to small, complex mechanical components, we are extremely competent when tolerances of .0001” or better are required, have delivered 1 helium light band in flatness, .000005” in roundness and .003” in wall thickness. We take pride in the quality of the components we manufacture and are AS9100D and ISO9001:2015 Certified. PPI is a Woman Owned Small Business and ITAR Registered.
Our services range from prototype through production runs and provide additional services, including, but not limited to assemblies and project management. We work with both raw stock (titanium, stainless steel, aluminum, carbides, etc.,) and castings. PPI is a dock to stock supplier to Triumph Engine Control Systems in West Hartford, CT and to FLIR Systems in Billerica, MA. We also serve clients such as Zygo Corporation, SeaCorp, Southeastern Technologies, Eaton Aerospace and many others. Many of the components we manufacture are used in fuel and engine systems and thermal imaging and night vision equipment. If you recall when the Boston Marathon Bomber was found under the tarp in the boat, parts made at PPI where in that camera!
Where companies are looking to consolidate their vendor base, PPI’s project management skills in working with precision machine shops locally, offers total, single source capability. Those shops add screw and swiss machine, large part manufacture, welding and much more to PPI’s broad internal capabilities. Additionally, PPI works with a firm providing reverse engineering services enabling us to produce low volume, legacy parts at competitive prices.
To view some of the components we manufacture and to learn more about PPI, please visit us at: