Southside Behavioral Health
Clarksville, VA Doing business as Southside CSB
- UEI
- TT3HCVBA8TJ5
- CAGE
- 5JAW2
- Primary NAICS
- Not on record
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- U.S. Government Entity
- SAM.gov registration date
- Physical address
- 143 Industrial Pkwy, Clarksville, VA 23927, USA
- Website
- southsidebh.org
- Founded
- 1916
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Health Care
- Health Care Equipment & Services
- Health Care Providers & Services
- Health Care Services
- SIC code
- 80 Health Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Department Of Behavioral Health & Developmental Services | H79SP084225 | $150,184 | |
| Department Of Behavioral Health & Developmental Services | H79SP084225 | $192,647 | |
| Department Of Behavioral Health & Developmental Services | B08TI088137 | $544,298 | |
| Department Of Behavioral Health & Developmental Services | B08TI087070 | $516,089 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| District 19 Community Services Board | Petersburg, VA | 621420 Outpatient Mental Health and Substance Abuse Centers |
| Powhatan, VA | Goochland, VA | — |
| Planning District One Community Services | Norton, VA | — |
| Colonial Behavioral Health | Williamsburg, VA | — |
| Administrative Office | Wytheville, VA | 621420 Outpatient Mental Health and Substance Abuse Centers |
About the company
Southside Behavioral Health, doing business as Southside CSB, is a U.S. local government entity (County structure) operating as a sub-recipient on federal mental health and substance abuse grants issued by the Department of Health and Human Services Substance Abuse and Mental Health Services Administration (SAMHSA) through the Virginia Department of Behavioral Health & Developmental Services. The vendor does not hold prime contracts or IDVs, and all three awards in the source record are grant sub-awards.
Southside CSB's federal footprint centers on community mental health and substance use disorder services delivery. The vendor received a February 2024 sub-grant to deliver community mental health services and substance abuse prevention and treatment programs through Community Services Boards across Virginia under the Community Mental Health Services Block Grant and Substance Abuse Prevention and Treatment Block Grant programs. A February 2026 sub-award allocated funds for developing and expanding substance use disorder programs including treatment, prevention, women's services, and recovery supports. In April 2026, the vendor received a sub-grant to partner with Community Service Boards statewide to provide support for Community Coalitions through dedicated staffing and locality-specific implementation planning.
All three awards flow from SAMHSA through the Virginia Department of Behavioral Health & Developmental Services as the prime grantee. Combined obligated dollars across the three sub-awards total $1.3 million. Activity shows two awards in 2026 and one in 2024; the source does not provide award values individually, only the combined obligated total. As a county-level behavioral health entity, Southside CSB operates exclusively in the grant and sub-recipient space, with no commercial contract exposure or prime contracting capability. The vendor's federal role is narrowly defined to direct service delivery in community mental health and substance abuse treatment and prevention within Virginia's community services board network.
Quick answers
Is Southside Behavioral Health registered in SAM.gov?
Yes. Southside Behavioral Health's SAM.gov registration is active through May 12, 2027.
On GovTribe
See Southside Behavioral Health's full federal record
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