3M COMPANY
A.E. STALEY COMPANY
ABB AUTOMATION
ACCURIDE
ADM
AGRI-FAB
ALCOA
ALLIANCE AUTOMATION SYSTEMS
ALLIED INDUSTRIAL
ALLISON TRANSMISSION
ALTORFER, INC.
AMERGEN ENERGY CO., LLC
AMERICAN AXLE
AMERICAN CRANE
AMERICAN DRYER
AMERITEK
AMTRAK
AP TECHNOGLASS
APPLIED INDUSTRIAL TECHNOLOGY
ARISTOKRAFT
AT KEARNEY INC.
ATLANTIC CRANE, INC.
AUTOALLIANCE INTERNATIONAL
BANDAG, INC
BATESVILLE CASKET COMPANY
BELL HELICOPTER
BEST FOODS
BETHLEHEM STEEL CORP.
BLAW-KNOX
BOEING
BOMBARDIER DEHAVILLAND, INC.
BORG WARNER
BOSCH BRAKING SYSTEMS
BRIDGESTONE/ FIRESTONE
BRIGGS & STRATTON
BRISTOL MEYERS
BUCK KNIVES
BUDD COMPANY PLASTICS
BUSSMANN
CARDINAL ALUMINUM
CARGILL, INC
CAROLINA POWER & LIGHT COMPANY
CARPLASTIC
CATERPILLAR
CERADYNE INC.
CESSNA AIRCRAFT CO
CHAMPION
CHICAGO POWER SYSTEMS, INC.
CIM ROBOTICS
CLARKLIFT OF CLEVELAND
CONTINENTAL GRAIN
COOPER BUSSMANN
CUMMINS ENGINE CO., INC.
DAIMLER CHRYSLER
DANA CORP
DAYCO PRODUCTS, INC.
DE HAVILLAND INC.
DELCO ELECTRONICS SYSTEMS
DELPHI AUTOMOTIVE
DENSO MFG. MICHIGAN, INC.
DOW CHEMICAL, USA
DUPONT CO.
DURACELL, GBMG
EASTMAN KODAK
EATON CORP.
EQUISTAR CHEMICALS, L.P.
EXXON MOBIL CHEMICAL CO.
FAIRBANKS MORSE ENGINE
FANUC ROBOTICS
FARMLAND FOODS
FLEETWOOD HOMES
FLEX-N-GATE
FORD MOTOR COMPANY
FUEL CELL ENERGY
GENERAL ELECTRIC
GE HEALTHCARE
GE MEDICAL SYSTEMS
GENERAL DYNAMICS
GENERAL MOTORS
GLAD MANUFACTURING COMPANY
GOODYEAR TIRE & RUBBER CO
GRAYBAR MOTOROLA
GRAYON INDUSTRIAL PRODUCTS, INC.
GUND ARENA
HAMILTON SUNDSTRAND
HAMPTON INN
HARLEY DAVIDSON
HAYES LEMMERZ
HITACHI
HONDA
HONEYWELL INTERNATIONAL
INGERSOL RAND
INTERMET CORP.
INTERNATIONAL PAPER
INTERNATIONAL TRUCK & ENGINE
JOHN DEERE
KAL KAN FOODS, INC.
KAWASAKI MOTORS MFG. CORP.
KIKKOMAN FOODS
KOHLER COMPANY
KOMATSU
KRAFT FOODS
KUKA ROBOTICS
LEAR CORP.
LINCOLN ELECTRIC COMPANY
LOCKHEED MARTIN
LOF GLASS
M&M MARS
MAYTAG
MCDONNELL DOUGLAS
MEMPHIS LIGHT, GAS & WATER
MERCEDES BENZ
MICAR CO.
MICHELIN
MOBIL CHEMICAL COMPANY
MOOG, INC.
MOTOMAN
MOTOROLA
MUELLER COMPANY
NASA
NESTLE FOOD COMPANY
NISSAN
NORTHROP GRUMMAN
PACIFIC CORP.
PAPA JOHN'S
PARKER HANNIFIN CORP
PERDUE FARMS, INC.
PETERBILT MOTORS COMPANY
PFIZER
PHILIP MORRIS USA
PLEASANT VIEW FARMS
POTLATCH CORP.
PPG INDUSTRIES
PRATT & WHITNEY AIRCRAFT
RAYTHEON TECHNICAL SERVICES CO.
RED MAN
ROBERT BOSCH FUEL SYSTEMS
SAFELITE AUTO GLASS
SATURN
SEIMENS WESTINGHOUSE
SHELL CHEMICAL
SIGNICAST CORP.
STAHL SPECIALTY CO.
SUN CHEMICAL
SUNBEAM CORPORATION
TABOR GRAIN CO.
TOYOTA
TRANE
TRW
U.S. POSTAL SERVICE
UNITED DEFENSE
VISTEON
WAUKESHA ENGINE
WEYERHAEUSER CO.
WHIRPOOL CORP.
WOODWARD GOVERNOR COMPANY
YALE INDUSTRIAL