Waste Management » MEMBER DIRECTORY Go back to directory. Add to Address Book. Waste Management Waste Management Contact: Dean Kampfer Work 7227 NE 55th Portland OR 97218 work Work Phone: 503-493-7831work Work Email: dkampfer@wm.comINTERNET Website: http://www.wmnorthwest.com Categories: Waste and disposal Updated 5 months ago.