The Washington County Purchasing Division monitors the County purchasing processes. We are dedicated to developing and maintaining public and vendor trust through fair, ethical, and competitive procurement practices. To review the Purchasing Division policies and procedures on how to do business with the County, see the "Supplier's Guide." The Washington County Purchasing Division is responsible for posting and publishing current solicitation opportunities such as Request for Quotes, Invitation to Bids, and Request for Proposals.To view the current solicitations and intent to award notices for Washington County go to: ORPIN
The Purchasing Division office is located on the second floor of the Public Service Building at 155 N First Avenue, Suite 270, Hillsboro, Oregon, 97124.
You may contact us by:
- Telephone at 503 846-8734
- Fax at 503 846-8329
- E-mail at email@example.com
Thank you for your interest in doing business with Washington County.