Contact Us

Mailing Address:

Department of Archaeology & Historic Preservation
PO Box 48343
Olympia, WA  98504-8343

Street Address:
Department of Archaeology & Historic Preservation
1110 S. Capitol Way
Suite 30
Olympia, WA  98501

Reception Phone:
(360) 586-3065

Fax:
(360) 586-3067

The office is open Mon-Fri -8am to 5:00pm.  However, staff may be available at different hours than DAHP regular business hours.  Please see Meet the Staff page for each staff member’s hours.  Such flexible hours are encouraged under Governor’s Executive Order 14-02.  Sorry for any inconvenience this may cause.