Centerstone Of Illinois, Inc.

Centerstone Of Illinois, Inc.'s Rehabilitational Center Division operates as a nonprofit recipient of federal grants focused on behavioral health, substance abuse treatment, and homelessness services in Illinois, with the vast majority of work flowing through the Substance Abuse and Mental Health Services Administration (SAMHSA) at the Department of Health and Human Services. The organization is a tax-exempt corporate entity headquartered in West Frankfort, Illinois, and operates exclusively as a grant recipient rather than a federal contractor; Centerstone holds 63 prime grant awards (34% of its 185 total awards) and 122 sub-awards (66%) routed through state and federal prime grantees, primarily the Illinois Department of Human Services and HHS agencies.

Centerstone's federal grant portfolio centers on three concrete capability areas: Certified Community Behavioral Health Clinics (C-CCBHCs) providing integrated mental health and substance abuse services, medications for opioid use disorder (MOUD) and medication-assisted treatment (MAT) programs, and Continuum of Care (CoC) homelessness programs. Representative prime grants include a $340,087 HUD CoC Program award effective July 1, 2026 through June 30, 2027 (CFDA 14.267) supporting permanent supportive housing, rapid rehousing, and transitional housing for persons experiencing homelessness across five program components; a $2 million rural opioid response grant from the Federal Office of Rural Health Policy awarded September 1, 2022 through August 31, 2026, serving youth ages 10–25 with opioid use disorder and co-occurring disorders across a twelve-county southwestern Illinois catchment area; SAMHSA Center for Mental Health Services grants for C-CCBHCs in Alton (awarded September 30, 2023, completion September 29, 2027) and Carbondale (awarded September 30, 2023, completion September 29, 2027) serving 1,900 and 1,000 unduplicated individuals respectively with crisis services and integrated primary-behavioral health; and a SAMHSA Center for Substance Abuse Treatment grant for medication-assisted treatment services (C-MAT) awarded September 30, 2021 through September 29, 2026, targeting 350 unduplicated adults across eight southwestern Illinois counties. Centerstone also operates an Assertive Community Treatment (ACT) program for adults with serious mental illness across Jersey, Madison, and St. Clair counties and a Preventing Youth Overdose program serving 325 children and young adults with opioid use disorder risk across a twelve-county area, both through SAMHSA grants.

Customer concentration is extreme and singular: the Department of Health and Human Services Substance Abuse and Mental Health Services Administration accounts for 89 awards in the recent portfolio, with the HUD Assistant Secretary for Community Planning and Development (10 awards) and the HHS Administration for Children and Families (4 awards) representing the only other material federal customers. SAMHSA programs dominate the dollar value; the vendor's sub-award footprint is dominated by pass-through awards from the Illinois Department of Human Services for Block Grants for Community Mental Health Services and Block Grants for Prevention and Treatment of Substance Abuse, with 90+ sub-awards flowing through that state prime grantee alone since 2023.

Activity expanded sharply from 2022 (4 awards) through 2024 (60 awards), reflecting growth in SAMHSA grant wins and corresponding Illinois state sub-awards. Seven awards face ultimate completion within the next twenty-four months, representing modest recompete exposure. The source reports a combined potential value of $12 thousand across all 185 awards and combined obligated dollars of $101.5 million, indicating that the awards are mature, invoiced, and largely performed. Centerstone competes in the federal behavioral health and homelessness space exclusively as a grant recipient, not as a contractor, and does not appear on any contract vehicles or IDIQs.