Abbott Laboratories
ALCO Controls
Allied Signal
American Express
APICS
American Society for Quality
Amgen
Appleton Electric Company
Appleton Paper
Argonne National Lab
ASCO Incorporated
AT&T Information Systems
Baltimore Gas & Electric
Basic American Foods
Baxa Medical
Boulder Ballet Company
Camco
Champion Technologies
Chromalox
Clorox Corporation
Cordis Corporation
Data Scope, Inc.
Department of the Army
Department of the Interior
Department of Transportation
Du Pont
EHV Weidmann Industrial Inc.

Elizabeth Arden
Emerson Electric Company
Exabyte
Federal Highway Administration
Fisher Controls
Fisher-Rosemount
Gambro BCT
GE Operations
GTS Duratek
Halliburton
Hewbridge Corporation
Hewlett Packard
Finova Corporation
Hibbing Electronics Corporation
In-Sink-Erator
Jagemann Stamping Company
Johnson & Johnson Medical
Judicial Arbiters Group
Kentucky Power and Light
Lenexa Products
Liebert Corporation
Lockheed Martin
Louisville Ladder
NASA
McDonnell Douglas Corporation
Media Labs
Medtronic

Novo Nordisk A/S
One Call Comprehensive
Otsuka America Pharmaceutical
PPG Industries
QBO Corporation
Regis University
Rigid Tool Company
Rosemount Instruments
Rosemount Measurement
Rosemount Nuclear
SB Power Tool Company
Seal Tight Corporation
Sears
Segway
Smith-Kline Beecham Pharmacy
Surgikos
Therm-O-Disc
Timberland
Roche Chemicals
Underwriters Laboratories
University of Colorado
Visual Communications
Windsor Industries
W.l. Gore & Associates, Inc
Xomed Surgical Products