- Abbott Labs
- Baxter International
- Beckton Dickinson
- Blue Cross Blue Shield of North Carolina
- Bristol Myers Squibb
- Cornerstone Therapeutics
- Eli Lily
- GlaxoSmithKline
- Hospira
- Johnson & Johnson
- Quintiles
- MedAssets
- Medfusion
- Medtronic
- Merck
- M*Modal
- Roche Labs
- Ross Labs
- Sandoz
- Anheuser Busch
- Black & Decker
- Campbell Soup Company
- Coca Cola Enterprises
- Kimberly Clark
- Kraft
- Miller Brewing
- Newell Rubbermaid
- Pergo
- Philip Morris
- Stouffer’s
- Amerada Hess
- Ashland Oil
- ARCO
- BP Amoco
- Conoco Phillips
- Duke Energy
- Exxon Mobil
- Marathon Oil
- Alcatel
- Allen Bradley
- Allscripts
- AT&T
- Cisco Systems
- Corning
- Data General
- Dell
- Dolby
- EDM Americas
- EML Corporation
- Ericsson
- E-Systems
- GE FANUC
- General Electric
- Fujitsu
- Hewlett Packard
- Honeywell
- IBM
- Intel
- ITT Avionics
- LORAL
- Lucent
- Mitsubishi
- Motorola
- Nordson
- RACAL Communications
- RF Microdevices
- Scientific Atlanta
- Sensormatic
- Siebel Systems
- Square D
- Troxler
- ABB
- AIV Products & Chemicals
- Avery Dennison
- BASF
- BF Goodrich
- Black & Decker
- Boeing
- Celanese
- Certainteed
- Champion Paper
- Collins & Aikman
- Danaher
- Eaton
- Federal Mogul
- GE Aircraft Engines
- GE Plastics
- Georgia Pacific
- Lord Corporation
- GKN Automotive
- Goodyear
- Harley Davidson
- Hercules Chemical
- Hoechst
- ICI Americas/ Azko Nobel
- International Paper
- L&L Products
- Lockheed Martin
- Martin Marietta
- Michelin
- Mead Westvaco
- Noel Group
- Nomacorc
- PPG
- Pureflow
- Rohm & Haas
- Union Camp
- Weyerhaeuser