PEP has provided programming in the following correctional facilities:
- California Insitution for Men
- Califonia Institution for Women
- California Rehabilitation Center
- Central California Women's Prison
- Folsom State Prison
- Folsom State Women's Prison
- Calipatria State Prison
- Centinela State Prison
- Santa Fe Springs CCTRP
- N.A. Chaderjian Youth Correctional Facility
- O.H. Close Youth Correctional Facility
- Pine Grove Youth Conservation Camp
- Ventura Youth Correctional Facility
- Santa Clara County Jail
- Riverside YTEC Juvenile Hall
- Riverside Southwest Juvenile Hall
- Indio Juvenile Hall
- San Diego East Mesa Juvenile Detention Facility
- San Diego Kearny Mesa Juvenile Facility
- Hawaii Kulani Correctional Facility
- Hawaii Halawa Correctional Facility
- Scotland HMP Addiewell
- Uganda Luzira Upper Prison
- Uganda Luzira Women's Prison
- Uganda Murchinson Bay Prison