As a Massage Practitioner I know how hard it can be sometimes to find CE classes that are local, so here are some places I have found.

East West College is located in Portland, Oregon and covers a wide variety of Continuing ed.
www.eastwestcollege.com

Evergreen Healing Arts is located right here in downtown Vancouver and offers a small but good selection of continuing ed, locally! Call for more information.
Evergreen Healing Arts
1815 D Street
Vancouver, Wa 98663
360-750-7272