Clients

Business and Institutional

  • Alliant Energy/IPL
  • Andersen Windows
  • Armstrong World Industries
  • Carleton College
  • CPMI
  • Electric Power Research Institute
  • Empire State Electric Energy Research Corporation
  • Energy Center of Wisconsin
  • Herman Miller
  • Hy-Vee
  • Iowa Association of Municipal Utilities
  • Manitoba Depts. of Health & Energy
  • McQuay International
  • Meredith Corporation
  • MidAmerican Energy Company
  • Minnesota Power
  • Northland College
  • Ryan Companies
  • Rytec
  • Seagate Technology, Inc.
  • Searle Monsanto
  • State of MN
  • State of Nevada
  • Target Corporation
  • Trane
  • United Properties
  • University of Minnesota
  • University of Northern Iowa
  • U.S. West
  • Wolf Ridge Environmental Learning Center
  • Xcel Energy (formerly NSP)

Engineering

  • Affiliated Engineers, Inc.
  • Alvine and Associates
  • BKBM Engineers
  • BR+A Engineers
  • Dolejs Associates
  • Dunham Associates
  • Ericksen Ellison & Associates
  • Farris Engineering
  • Gausman & Moore
  • Hallberg Engineering
  • Karges-Faulconbridge, Inc.
  • KJWW Engineers
  • LHB Engineers & Architects
  • LKPB Engineers
  • Michaud Cooley Erickson
  • R.G. Vanderweil Engineers
  • Sebesta Blomberg
  • Shive-Hattery
  • Singleton Engineering

Architectural

  • Abendroth, Rego & Younquist
  • AmerINDIAN Architecture
  • Ankeny Kell Architects
  • Architects Wells Kastner Schipper
  • Architectural Alliance
  • Architectural Resources Cambridge
  • ATS&R
  • Barbour/LaDouceur Architects
  • Bauknight Associates
  • Berners-Schober Assoc. Inc.
  • Buetow and Associates
  • BWBR Architects
  • Cain Ouse Associates
  • Carpenter Sellers Architects
  • Close Landscape Architecture
  • Collaborative Design Group
  • Cosentini Associates
  • Croft Compton
  • Cuningham Group Architecture, P.A.
  • Davis Design
  • Davis Partnership Architects
  • Dekker/Perich/Sabatini
  • Delano Erickson Architects
  • Dennis Batty Architects
  • DLR Group
  • Domingo Cambeiro Architects
  • Durrant
  • EcoDEEP
  • Edward Farr Architects
  • Ellerbe Becket
  • Elness Swenson Graham Architects
  • Flad & Associates
  • Genesis Architecture
  • Grooters, Leapaldt, Tideman Architects
  • HGA Architects & Engineers
  • HOK
  • Hanson Lind Meyer
  • Harold Magy and Associates
  • Herbert Lewis Kruse Blunck Architecture
  • Hickey Thorstenson Grover Architects
  • Hughes Group Architects
  • HKS Architects
  • JMA Architecture Studios
  • Kaeding Associates
  • KCJD Architects
  • KKE Architects
  • KKE Architects with Antoine Predock
  • Kodet Architectural Group
  • Leo A. Daly
  • Lightowler Johnson Associates
  • Mark Holden and Associates
  • Marshall Erdman and Associates
  • Melander, Melander & Schillling Architects
  • Meyer, Scherer & Rockcastle
  • MHWB Architects
  • Miller Dunwiddie Architects
  • Moore/Andersson Architects
  • Neumann Monson Architects
  • Nielsen, Mayne Architects
  • OPN Architects
  • Opus Architects & Engineers
  • Perkins & Will
  • Planmark Architects/Engineers
  • Pope Associates
  • Potter Lawson Inc.
  • Rafferty Rafferty Tollefson Architects
  • RDG Planning & Design
  • Richard Carlson Architects
  • Rozeboom Miller Architects
  • RSP Architects
  • Sarah Nettleton Architects
  • Sasaki Associates
  • Schrock DeVetter Architects
  • SH Architecture
  • SGN Architects
  • Skidmore, Owings & Merrill
  • Stanius Johnson Architects
  • SVPA Associates Architects
  • Tate Snyder Kimsey
  • The Leonard Parker Associates
  • TKDA
  • TSP
  • Vetter Johnson Architects
  • Vince James Assoc.
  • Walsh Bishop Associates
  • Wellman Sperides Architects
  • Welles Pugsley Architects
  • Wells Woodburn O'Neil
  • Wentz Associates
  • Windsor Faricy
  • Wold Architects & Engineers