Directions to UW-Extension FDL Co. Directions to UW-Extension FDL Co. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Government & Education >> Education UW-Extension FDL Co. Rm 227 Admin/Extension Bldg.Fond du Lac, WI 54935 | map 920.929.3170 Visit Site Get directions to: UW-Extension FDL Co., Rm 227 Admin/Extension Bldg., Fond du Lac WI Get directions from: Click to Print This Page