High-tech prototype manufacturing and machining applications

At JG Machine, we've been doing it for over forty years.

JG Machine is a family owned and operated precision machine shop. We provide a unique perspective to complex manufacturing designs.

  • About JG Machine

    JG Machine is a family owned and operated precision machine shop that first opened its doors in Woburn, Massachusetts in 1965. read more about JG Machine ››

  • Boston K-Pro

    Our proudest achievement is the development and manufacture of the Boston Keratoprosthesis: a highly polished plastic lens that functions as an artificial cornea, restoring sight to hundreds worldwide.
    read more about the Boston K-Pro ››

  • Facilities List

    We are comfortable working with a variety of metals, including stainless and tool steels, aluminum, brass, copper, titanium, plastics, and ceramics. facilities list ››

  • Contact Us

    21b Concord Street
    Wilmington, MA 01887
    Ph: 978-447-5279
    Fax: 978-447-5278

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