Welcome to Multnomah County Purchasing, here are a few of our most visited resource pages that help you do business with us.
- Bids and Proposal Opportunities
- Supplier Portal
- How to do Business with the County
- Pre-Qualification Instructions and Applications
- Supplier Diversity Program
- Responsible Business Practices: Sustainability
501 SE Hawthorne Blvd., Suite 125
Portland, OR 97214
Office Hours: 8 am. - 5 p.m., Monday-Friday
Last month the Multnomah County Board of Commissioners approved "Clean Air Construction Standards" to be developed for a clean diesel procurement policy. We are soliciting your input on the development of our "Clean Air Construction Standards" here and encourage you to share your comments.