Founded in 1982, New London Precision Instruments is a New Market, Maryland, machine shop known for developing specialized prototypes and instrumentation in its 10,000-square-foot facility. Its work serves government and commercial laboratories, including organizations such as NASA and NIST, as well as companies developing technical products.
Excel Machine & Fabrication, IncFounded in 1986 by Joseph M. Johnson and Randy M. Perry, Excel Machine & Fabrication is a Baltimore precision machining and sheet-metal facility serving government, aerospace, and commercial customers. With 29 employees bringing more than 100 years of combined aerospace experience, the company is especially known for prototype machining and supports projects from single parts through production runs. Its team works from sketches or sample parts when needed and carries projects from quotation through documented, on-time delivery.BALTIMORE, MD
B&M Machine Co., IncB&M Machine is a third-generation, family-run precision machine shop in Belleville, New Jersey, making tight-tolerance CNC-milled and turned parts with finishing and inspection handled under one roof. Founded in 1947 as a fastener manufacturer, the shop spent its first four decades serving aerospace before expanding into contract work for industrial, pharmaceutical, and custom-hardware customers. Its 10,000-square-foot facility retains that aerospace discipline while producing both precision components and its own spring-pin insertion tool.ALVADA, OH
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
Novosel Instrument Shop, IncFamily-owned since 1972, Novosel Instrument Shop is a Pleasant Gap machine shop specializing in precision aluminum machining and sheet-metal work. The company has grown from its first two CNC machines into a shop serving projects from prototypes through production runs, with research and design support available as well. Its defense-related work is supported by registration under ITAR, the Directorate of Defense Trade Controls, and Central Contractor Registration.PLEASANT GAP, PA