Trio Foundry, dba Sandwich Casting & Machine

  • Manufacturing
924 W. Church St.
Sandwich, IL 60548
  • About

    Brass, bronze and aluminum sand foundry

    Join Our Mailing List
    First Midwest Bank
    First National Bank
    Just in Time Heating, Cooling, Plumbing and more
    Northwestern Medicine

    Chamber Hours:  Monday - Friday 9 am - Noon 


    For appointments after hours, please call 815-786-9075