- Banner Heart Hospital
- Banner Ironwood Medical Center
- Banner Ocotillo Medical Center
- Banner Page Hospital
- Banner Payson Medical Center
- Banner Thunderbird Medical Center
- Banner University Medical Center - Phoenix
- Banner University Medical Center - Tucson and South Campus
- Banner- University Medical Center Phoenix
- Banner- University Medical Center South
- Banner- University Medical Center Tucson
- Barnet Dulaney Perkins Eye Center
- Bashas'
- Best Western International
- Big Brothers and Big Sisters
- Biltmore Eye Physicians
- Blue Cross Blue Shield of Arizona
- Boeing Co.
- Borderland Construction Co.
- Brandon Thomas Killian
- Breyer Law
- Bright Ideas Childcare
- Cancer Treatment Centers of America, Phoenix
- Canyon Vista Medical Center
- Cardonelet Holy Cross Hospital
- CARF
- Carl T. Hayden VA Medical Center
- Carondelet Heart and Vascular Institute
- Carondelet St. Joseph's Medical Center
- Carondelet St. Mary's Hospital
- Catalina Foothills School District
- Catholic Community Services of Southern Arizona, Inc.
- Cavco Industries
- Chandler Regional Medical Center
- Chaparral Suites Resort, Scottsdale
- Chinese American Citizens Alliance - Phoenix
- Chinese American Citizens Alliance - Tucson
- Chinle Comprehensive Health Care Facility
- Chris-Town YMCA
- Cigna Health Care of Arizona
- City of Avondale
- City of Chandler
- City of Gilbert
- City of Glendale
- City of Mesa
- City of Phoenix
- City of Scottsdale
- City of Tuscon and Prima County
- Clinica Adelante, Inc.
- Cobre Valley Regional Medical Center