WA Division
Phone: 509-925-9818
Fax: 509-962-6785
Physical address:
910 S. Anderson Road
Ellensburg, WA 98926
Mailing address:
P.O. Box 99
Ellensburg, WA 98926
OR Division
Phone: 503-678-2390
Fax: 503-678-3321
23261 Hubbard Cutoff Road
Aurora, OR 97002
PSW Division
Phone: 800-867-4291
Fax: 509-962-6785
Physical address:
920 E. Pacifc Coast Hwy
Wilmington, CA 90748
Mailing address:
PO Box 1027
Wilmington, CA 90748