Directions to Will County Center for Economic Development Directions to Will County Center for Economic Development Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Other Services Will County Center for Economic Development 203 N. Ottawa Street Suite 100Joliet, IL 60432 | map Visit Site Get directions to: Will County Center for Economic Development, 203 N. Ottawa Street Suite 100, Joliet IL Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!