• U.S. Army Corps of Engineers
• Bureau of Land Management
• Department of Veterans Affairs
  

State Agencies

• Arizona State Parks Board
• Arizona Department of Transportation
  

Local Governments

• Pima County
• City of Casa Grande
• City of Nogales
• City of Sierra Vista
• City of Tucson
• Town of Marana
• Town of Oro Valley

Universities and Colleges

• University of Arizona
• Pima Community College

School Districts

• Amphitheater School District
  
• Tucson Unified School District
  
• Marana School District
  
• Sierra Vista School District

• AF Sterling
  
• Diamond Ventures
  
• Meritage Homes
  
• KB Home
  
• Pulte Homes
  

A/E Firms

• Burns Wald-Hopkins Architects
  
• DMJM – Harris
  
• Durrant Architects
  
• GLHN Architects and Engineers
  
• HDR Inc.
  
• Kittelson and Associates
  
• Line and Space Architects
  
• Psomas
  
• Swaim Associates