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SOLVE has moved offices! As of August 1, 2022, our new address is 1501 SW Jefferson St. Portland, OR 97201

Clean Up and Lift Up Downtown Portland!

SOLVE's next downtown Portland Cleanup Day is on Wednesday, September 28.  Join the grassroots effort to pick up Portland, one piece of litter at a time. All supplies and instruction will be provided. Now, we just need you to help get the good work done. Businesses, restaurants, and other retailers are seeing an increase in foot traffic as tourism resumes. Let's come together and make sure that downtown Portland is a safe, clean, and enjoyable city to visit, for all. Choose a check-in location below and register today!


Downtown Volunteer Litter Cleanup: Wednesday, September 28, with check-in time beginning at 9 AM.

The event will run until 11 AM.


Click on any location below to register today!

Downtown Cleanup Location: The Benson- CLICK HERE

Downtown Cleanup Location: The Waterfront at the Ankenney Pavillion - CLICK HERE

Downtown Cleanup Location: Providence Park at Sport Oregon - CLICK HERE

Downtown Cleanup Location: The Standard - CLICK HERE 



Save the Date! Our next Downtown Portland Cleanup is on Wednesday, October 19.

Be sure to check out our statewide events calendar for projects happening every week and weekend. 

Are you interested in sponsoring a Downtown Portland Cleanup Day? Get in touch with






1501 SW Jefferson St. 
Portland, OR 97201
Tax Id #93-0579286