Welcome to ACM Machining!

We are a leading contract manufacturer located near Sacramento, California.  As a competitive manufacturer of machined products since 1974, ACM serves predominantly the oil, gas and automotive industries, and enjoys client relationships in a variety of industries around the world.


We are ISO 9001-2008 registered.

And we are happy to comply with the most up-to-date industry standards.  And our philosophy of continual improvement and desire to exceed customer expectations is reflected in every business decision we make each day.

If you have any questions or desire further information, please do not hesitate to contact us. You may reach our main office Mon-Fri, during 8:00AM - 5:00PM EST, at 916-852-8600. Or you may also write us an email at This e-mail address is being protected from spambots. You need JavaScript enabled to view it


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The ACM Team