Operating Hours

Chalcedon is opened Monday - Friday from 9 am - 5 pm Pacific Time.

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LIMITED HOURS September 26-30

Some of our staff will be out of the office from September 26-30. Chalcedon is accepting orders, emails and calls. We will get to orders, return emails and calls as soon as we are able. We appreciate your patience.

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Chalcedon Foundation

PO Box 158
3900 Hwy 4
Vallecito, CA 95251, USA

Phone: (209) 736-4365

Fax: (209) 736-0536