Multnomah County - Purchasing 501 SE Hawthorne Blvd, 4th Floor Suite 125 Portland OR 97214 503.988.5111 Visit Website Hours: Office Hours: 8 am. - 5 p.m., Monday-Friday About Us Our mission is to purchase goods and services to support the County's diverse needs. We ensure the best value for our citizens by guiding fair and open processes. Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×