- 84 Lumber Company
- ABB Inc.
- Ameren Corporation and Union Electric Company d/b/a AmerenUE
- Borg Warner Corporation
- Budrovich Contracting Company, Inc.
- Business Bancshares, Inc. ("The Business Bank of St. Louis")
- CNA Insurance Co.
- Eastman Kodak Company
- Handi-Craft Company
- Invensys
- Johnson Controls Inc.
- Lion Petroleum and Distributing, Inc.
- McBride & Son Homes
- McDonald's Corporation
- Mills & Partners, Inc.
- Missouri Employers Mutual Insurance Co
- QuikTrip, Inc.
- Sachs Properties, Inc.
- SMG-II LLC d/b/a Summit Marketing
- St. Charles Automotive/Nissan
- St. Paul Travelers
- Sunrise Senior Living
- Workmen's Auto Insurance Co.
- York International Corporation
