- ProTrials
- Providence Behavioral Health Hospital
- Providence Cedars-Sinai Tarzana Medical Center
- Providence Community Health Centers
- Providence Engraving Inc.
- Providence Extended Care Center
- Providence Health and Services, Los Angeles County
- Providence Health Center
- Providence Health System
- Providence Health-Northeast
- Providence Holy Cross Medical Center
- Providence Hospital
- Providence Hospital
- Providence Hospital
- Providence Hospital Medical Center
- Providence Life Services
- Providence Life Services Village Woods
- Providence Little Company of Mary Medical Center San Pedro
- Providence Little Company of Mary Medical Center Torrance
- Providence Medical Center
- Providence Park Hospital
- Providence Risk
- Providence Saint John's Health Center
- Providence Saint Joseph Medical Center
- Providence St. Joseph Hospital
- Providence St. Jude Hospital
- Providence St. Jude Medical Center
- Providence St. Mary Medical Center - Apple Valley
- Providence Tarzana Medical Center
- Providence Urgent Care Center
- Providence VA Medical Center
- Providence Warwick Convention and Visitors Bureau
- Provident Agency
- Provident County Hospital
- Provider's Group, Inc.
- Providian Financial
- Provo School District
- Provost and Pritchard Consulting Group
- Prowers County
- Prudential Financial
- Pruitt Associates LLC
- PRWT Services, Inc.
- PSA Beverly Hills Pharmacy
- PSA Clinic Pharmacy
- PSBandJ
- PSI Probation
- PSNC Energy
- PTLA
- Public Benefit Broadband, Inc.
- Public Entity Risk Institute