• Bexar County Hospital District d/b/a University Health System
• Tenet Healthcare
• Baptist Health System
• The Medical Protective Company
• Ancira Enterprises, Inc.
• Sears, Roebuck & Company
• Cal-Tex Protective Coatings, Inc.
• Construction Outfitters International
• Lone Star Automotive Group
• Millennium Packaging and Distribution
• Phyllis Browning Company
• Wilber-Ellis Company, LLC