City of Duluth - Planning and Economic Development City of Duluth - Planning and Economic Development Search | Advanced Search | New Members | Coupons and Discounts | All Categories Government & Education >> Government - City City of Duluth - Planning and Economic Development 411 W 1st St, Room 160Duluth, MN 55802 | View on Google Maps Chris Fleege (218) 730-5310 | fax: (218) 730-5904 Visit Site If your business isn't here, contact us today to get listed!