Consultants - Engineering Consultants - Engineering Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City TKDA _ 11 East Superior Street, Suite 420Duluth, MN 55802 (218) 724-8578 Learn More | Visit Site AMI Consulting Engineers, P.A. _ 91 Main StreetSuperior, WI 54880 (715) 718-2193 Learn More | Visit Site If your business isn't here, contact us today to get listed!