About Us

A Full Service Precision Machine Shop

FNSFather & Sons Machine Precision is a family owned and operated business. Our company started on June 6, 1998 in a 800 sq. foot building. USing a small Mill and Engine Lathe we began mainlly with repairs. Over the years, word about the quality of work that we do got around and we no longer fit in our facility.

In 2002, we moved into a 3000 sq. ft. building. Being challenged with every new project we continued to grow and now occupy a 6,000 Sqft. building with a full service machine shop. Father and sons Machine shop capabilities range from Trouble shooting, welding, machining, grinding pressing and heat treating. We have never been limited by any new project our customers may bring us.

Our goals are to meet the demand and precision of all of our customers and keep our level of work excellent. We believe in building relationships with our customers and have a combined work experience of over 35 years which enables us to provide you with the service and attention you deserve. Let us be your source and solution for precision machining. Over the years we have built a network of trust with many other companies to assist in the promptness of your precision needs.

  • Location

    Father & Sons
    Machine Precision Inc.

    8415 Allport Ave.
    Santa Fe Springs, CA 90670
    Phone: 562-698-6086
    Fax: 562-698-2259

    E-Mail: info@fnsmachining.com
    Website: www.fnsmachining.com


    Emergency Repairs Only:Click Here

  • Full Service Machine Shop

    • • Welding
    • • Grinding
    • • Cutting
    • • Heat Treating
    • • Sandblasting
    • • Machining Services


    Machining services designed to meet our exceed your toughest requirements.



    FNS Credit Application
    FNS Linecard
  • FNS Repairs List

    • • Gear Box
    • • Pumps
    • • Fans
    • • Pump quality Shafting
    • • Housing repairs
    • • Journal repair (Broken or worn)
    • • Worm Gears
    • • Sprockets
    • • Key ways
    • • Slotting
    • • Welding
    • • Threading
    • • Chroming
    • • Rubber / Polyurethane
    Call us for all of your repair needs!
  • Contact Us Today!

  • Site Pages