Specifications include, but are not limited to: The Department of Corrections, Division of Health and Rehabilitation Services, is soliciting proposals from an individual or agency to provide Substance Use Disorder Treatment Services to offenders housed at the Palmer Correctional Center (PCC) in Sutton, Alaska, and MATR Services at the Mat-SU Pretrial (MSPT) in Palmer, AK. The services required at PCC will include: 1) Residential Substance Use Disorder Treatment Services (RSAT) formerly known as Residential Substance Abuse Treatment Program 2) Institutional Intensive Outpatient Substance Use Treatment Program (IOPSAT) 3) Institutional Intensive Outpatient Substance Use Treatment Co-Occurring Program (COD) 3) Medication Assisted Treatment for Reentry Program (MATR) 4) Psychoeducational Substance Use Treatment Program (PsychEd) 5) Peer Support Associate Training and Interventions (PSA)