Acorn Engineering

Advent Global Solutions, Inc.

Akzo Nobel
Alcan/Pechiney
Bayer
BD Biosciences
BearingPoint
Bemis
Bendix Truck Braking Systems
Black & Decker
Bloomberg

Bridgestone/Firestone
Burger King
Cap Gemini Ernst & Young
Central Michigan University
Conoco Phillips

Deloitte Consulting, LLP
EDS

Electro-Motive Diesel
Ferrara Pan Candy Company
GE Osmonics
General Motors
Greenlee (a unit of Textron)
Guidant
Halliburton
Henkel

Hu-Friedy
IBM
IDS Scheer
itelligence

Johnson & Johnson
Kindred Healthcare

Kodak
Kraft

Lamson & Sessions

Lansing Board of Water & Light
Lifetime Brands

Lockheed Martin Corporation
Lyondell Equistar
Office Max
Pacific Coast Building Products
Peoples Energy (a unit of Integrys)

Puget Sound Energy, Inc.
Reilly Chemical
Rolls-Royce Corporation
Royal Cup Coffee
Schwarz Pharma Inc.

Siemens Water Technologies
Sogeti
Stanley Security Solutions

State of North Carolina
Tennant Company

The Home Depot
Thomson Consumer Electronics

TravelCenters of America
Ulta
U.S. Defense Finance Accounting Service (DFAS)
U.S. Defense Logistics Agency (DLA)
U.S. Department of Agriculture (USDA)
U.S. Navy (NAVAIR, NAVSEA, NAVSUP)
Wausau Homes

Whirlpool
Wm. Wrigley Jr. Company

World's Finest Chocolate