Facilities Map

The Montana Department of Corrections has four state-run facilities and 18 contracted facilities throughout Montana. These include secure, assessment, treatment and prerelease facilities, each playing its role in keeping Montanans safe and assisting offenders to prepare for their successful return to Montana communities.

Click on the circles to visit facility web pages. If you are on a mobile device, please use the table below.

Facilities
Map Number	Facility	Operation
1	Missoula Assessment & Sanction Center (MASC)	Contracted
2	Missoula Prerelease Center	Contracted
3	Montana State Prison	State-owned
4	WATCh West - Warm Springs	Contracted
5	Connections Corrections Program (CCP West)	Contracted
6	Sanction, Treatment, Assessment & Revocation Center (START)	Contracted
7	Butte Prerelease Center	Contracted
8	Connection Correction Program (CCP East)	Contracted
9	Gallatin County Reentry Program	Contracted
10	Riverside	State-owned
11	Elkhorn Treatment Center	Contracted
12	Helena Prerelease Center	Contracted
13	Great Falls Prerelease Center	Contracted
14	Crossroads Correctional Center	Contracted
15	Nexus Treatment Center	Contracted
16	Montana Women's Prison	State-owned
17	Alpha House Prerelease Center	Contracted
18	Passages - Prerelease Center, Assessment, Sanction & Revocation Center and Alcohol & Drug Treatment (ADT)	Contracted
19	Pine Hills Correctional Facility	State-owned
20	Dawson County Correctional Facility	Contracted

State-owned and Contracted Correctional Facilities

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