Contact Us

Need help with Noxious Weed identification or disposal? Contact your County weed board.

Physical Address

1111 Washington Street SE 
Olympia WA 98504

Our offices are located on the second floor of the 
Natural Resources Building in Olympia, Washington.

Mailing Address

P.O Box 42560 
Olympia, WA 98504-2560

Staff Contact Info

noxiousweeds@agr.wa.gov

Alison Halpern, Executive Secretary
(360) 902-2053  
ahalpern@agr.wa.gov

Wendy DesCamp
(360) 725-5764 
wdescamp@agr.wa.gov

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form