JF Machine Inc

Headquarters

West Babylon, NY

UEI

N1ETEJDP5W43

CAGE

5Y743

Founded in 1978 by Brooklyn-trained machinist Frank A. Schiavone, JF Machine Inc. remains a family-rooted shop led by his son Anthony, who joined in 1981 and brought CNC technology into the business. From its Long Island facility, the company turns customer designs into precision parts for demanding aerospace, defense, and medical work, with AS9100D and ITAR registration supporting that role.

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• PM
  Prieto Machine CompanyFounded by Rudolph Prieto and his son Bob with a single garage machine in 1978, Prieto Machine Company is a family-owned Philadelphia-area shop producing ultra-high-precision CNC-machined components for OEM, medical-device, aerospace and other demanding customers. Its 11,000-square-foot operation combines multi-axis turning and five-axis milling with engineering support for prototype and production work. Prieto is AS9100D registered and ISO 9001:2015 certified, and remains under family leadership with Bob’s sons involved in the business.WARMINSTER, PA