Directory SearchLogin | Not a member? Join the chamber. NELSON Worldwide Share: Architects - Consultants NELSON Worldwide Visit Website Request Info 1201 Marquette Ave. S., Ste. 200 Minneapolis, Minnesota 55403 (612) 801-5334 About Map About NELSON is an architecture and design firm that transforms all dimensions of the human experience. What's Nearby? Distance: 5 10 15 20 25 50 mi.