• Department of Commerce
  
• Department of Defense
  
• Department of Energy
  
• Department of Health & Human Svcs.
  
• Department of Homeland Security
  
• 
  

• Department of Justice
  
• Department of State
  
• Department of the Treasury
  
• Department of Transportation
  
• Department of Veterans Affairs

• Environmental Protection Agency
  
• NASA
  
• Naval Surface Warfare Center
  
• Pentagon
  
• U.S. Air Force
  
• 
  

• U.S. Army
  
• U.S. Marine Corps
  
• U.S. Navy
  
• U.S. Veterans Affairs
  
• United States Army Corps of Engineers

Corporations

• AIG
  
• Alcoa
  
• AT&T
  
• Bank of America Corp
  
• BASF Corporation
  
• Bayer Corporation
  
• BMW
  
• The Boeing Company
  
• Bose Corporation
  
• Bristol-Myers Squibb
  
• Campbell Soup Company
  
• Cardinal Health
  
• Caterpillar
  
• Chrysler Corporation
  
• Chevron
  
• Cisco Systems
  
• Coca-Cola
  
• Comcast
  
• Daimler Chrysler
  
• Disney
  
• Dow Chemical
  

• Dr Pepper 
  
• Duracell
  
• Dupont
  
• Eastman Kodak
  
• Facebook
  
• Google
  
• Exxon Mobil
  
• Fedex
  
• Ford Motor
  
• General Electric 
  
• General Motors
  
• Gillette
  
• Goodyear Tire
  
• Hewlett Packard
  
• Honeywell
  
• Humana
  
• IBM
  
• Kohler
  
• Lockheed Martin
  
• Macy’s
  
• M&M/Mars
  

• ManpowerGroup
  
• Maytag Appliances
  
• Mercedes
  
• Merck
  
• Mitsubishi
  
• Mobil Chemical
  
• Motorola
  
• NASA
  
• Nestle 
  
• Northrop Grumman
  
• PepsiCo
  
• Philip Morris International
  
• PNC Financial Services Group
  
• Pfizer
  
• Pratt & Whitney
  
• Procter & Gamble
  
• Prudential
  
• Raytheon
  
• Rolls Royce Allison
  
• Target
  
• Johnson & Johnson 
  

• Schindler Elevator Corporation
  
• Schneider Electric
  
• Shell
  
• Siemens
  
• Southwest Airlines
  
• Staples
  
• Tesla
  
• Tiffany & Co.
  
• Qualcomm
  
• Underwriter Laboratories
  
• UnitedHealth Group
  
• United Technologies
  
• Union Pacific
  
• UPS
  
• USAA
  
• Verizon
  
• Walmart
  
• Wells Fargo
  
• Westinghouse
  
• Whirlpool
  
• Xerox