Contact Us
Millennium Systems is located in Irvine, CA. Since 1999 we have been the leading provider of technology and web hosting services in Orange County.
Our office hours are from 7 A.M. to 6 P.M. Monday thru Friday.
Contact Information
Millennium Systems Inc,
580 Wald
Irvine, CA 92618
contact@on-site-technicians.com
Toll Free: (866) 639-8645
Local Phone: (949) 252-8772