Miller Foundry, a woman/family-owned and operated business ,has been located in Santa Ana, Ca. for 72 years. Susan Miller is now the 4th generation of the Miller family to carry on the family's legacy.

We offer state-of-the-art aluminum castings using multiple processes including Petrobond sand castings, investment castings, and permanent molds. We also offer engineering support services including all relevent engineering design and support using the latest computer technologies availiable.

All of your project's engineering support requirements including CAD, Rapid Prototyping, 3-D printing, tool design, and the associated processes related to your sand or investment castings are specifically designed with you to insure the finest possible castings, on-time.