- Pumping equipment and service
- Pediatrician
- Pulmonologist
- Public relations firm
- Packaging machinery
- Psychologist
- Paper bag supplier
- Public works department
- Private hospital
- Public university
- Private university
- Party planner
- Public medical center
- Public safety office
- Package locker
- Physical therapy clinic
- Plastic surgery clinic
- Pool cleaning service
- Pet groomer
- Plasterer