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Coronavirus COVID-19

WSU Prosser IAREC is currently closed to the public.  We can be reached via phone, email or webconference.  Please see our contact page.

Up to date information and resources can be found at


General Inquiries

Reception: 509-786-2226
Fax: 509-786-9370

Business Hours

Monday – Friday, 8:00 – 4:30


Free parking is available on campus on a first-come, first-served basis. Please avoid parking in the main entrance/driveway area during large events. If you have questions about parking, please contact 509-786-2226 or come to the Hamilton Hall reception area for assistance.

Street & Mailing Address

24106 North Bunn Road
Prosser, WA 99350

Driving Directions