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Technical Support is available to registered clients of Diamond Head Computers with a valid Support Program Agreement. Technical support is focused on providing support of Diamond Head services and supported systems. Diamond Head provides technical support through a number of channels:
For the best service and support, all requests should be sent to the support email address or support web portal.
Hours
Technical Support is available by email or phone Monday through Friday, from 8:30 A.M. to 5:00 P.M. Pacific Time. 24 hour support contracts available.
Diamond Head Computers, Inc.
39111 Paseo Padre Parkway Suite 212
Fremont CA 94538
Tel: 510-585-0300
Fax: 510-585-0310
General Email: sales@diamondheadcomputers.com
Open Account Billing with approved credit.
We also accept Discover, MasterCard, VISA and American Express.

Holiday Schedule
Diamond Head Computers Technical Support will be closed as noted below. Our offices will reopen the next business day for our normal business hours.
| Holiday |
Date Closed |
| New Year's Day |
Monday, January 1, 2008 |
| President's Day |
Monday, February 18, 2008 |
| Memorial Day |
Monday, May 26, 2008 |
| Independence Day |
Friday, July 4, 2008 |
| Labor Day |
Monday, September 1, 2008 |
| Thanksgiving |
Thursday, November 27, 2008 |
| Christmas |
Thursday, December 25, 2008 |
| New Year's Day |
Thursday, January 1, 2009 |
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