Our company was founded in 1978 in Santa Ana, California. In 1983, the company relocated to Garden Grove, California, where we operated for more than 25 years. In July of 2009, we moved to Temecula, California, just over an hour drive south of our previous locations.

We specialize in manufacturing precision machined parts for a wide array of industries including, but not limited to, aerospace, medical and optical. Materials that we work with include plastics, aluminum and steel alloys, stainless steels, high-temp alloys, titanium alloys as well as a host of others.

Rousseau Precision Machine is a woman-owned corporation and is AS9100 certified.