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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /621420

    NAICS Demand Lane

    Outpatient Mental Health and Substance Abuse Centers, Contract Opportunities

    359 total opportunities (359 active) tied to NAICS 621420 across federal, state, local, and forecast sources.
    NAICS 621420Federal + SLED359 total
    View NAICS definition →
    Total Opportunities
    359
    Across all indexed sources
    Active Estimate
    359
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 621420.

    DEPARTMENT OF VETERANS AFFAIRS

    G099--SUDTP - METHADONE DOSING SERVICES

    Active

    AI Summary

    The Department of Veterans Affairs is planning methadone dosing services as part of its Substance Use Disorder Treatment Program for veterans. VA personnel will provide case management, therapy, and psychiatric services; contractor staff will provide dosing services and communicate treatment-related information to the …

    CA

    Posted Oct 20, 2026Due Oct 27, 2026PresolicitationNAICS 621420Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26227R0005
    View details→

    DEPARTMENT OF JUSTICE

    15BCTS25Q00000015 - SU/MH/SOT IN RAPID CITY, SD

    Archived

    AI Summary

    The Federal Bureau of Prisons is seeking quotes for community-based outpatient substance use disorder, sex offender treatment, and mental health services for adults in custody in Rapid City, SD. This opportunity is set aside for small businesses and follows simplified acquisition procedures, with a response deadline of…

    DC

    Posted Oct 13, 2026Due Oct 13, 2026Combined Synopsis/SolicitationNAICS 621420Total Small Business Set-Aside (FAR 19.5)Sol: 15BCTS25Q00000015
    View details→

    DEPARTMENT OF JUSTICE

    15BCTS25Q00000014 - SU/MH/SOT IN WICHITA, KS

    Archived

    AI Summary

    The Federal Bureau of Prisons is seeking quotes for community-based outpatient substance use disorder, sex offender treatment, and mental health services for adults in custody in Wichita, KS. This opportunity is set aside for small businesses and follows simplified acquisition procedures, with an anticipated award date…

    DC

    Posted Oct 8, 2026Due Oct 13, 2026Combined Synopsis/SolicitationNAICS 621420Total Small Business Set-Aside (FAR 19.5)Sol: 15BCTS25Q00000014
    View details→

    FY27 TREATMENT SERVICES: EASTERN DISTRICT OF TEXAS

    Archived

    AI Summary

    The United States Probation and Pretrial Services Office for the Eastern District of Texas seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Interested offerors must demonstrate capability to provide services in the area and meet specified professional criteria. Proposals will…

    Posted Sep 2, 2026Due Oct 2, 2026SolicitationNAICS 621420Sol: 0540-2027-0131
    View details→

    FY27 TREATMENT SERVICES: EASTERN DISTRICT OF TEXAS

    Archived

    AI Summary

    The United States Probation and Pretrial Services Office for the Eastern District of Texas seeks proposals for mental health treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include assessments and counseling, with a focus on providing care within the designated area by qu…

    Posted Sep 2, 2026Due Oct 2, 2026SolicitationNAICS 621420Sol: 0540-2027-0041
    View details→

    FY27 TREATMENT SERVICES: EASTERN DISTRICT OF TEXAS

    Archived

    AI Summary

    The United States Probation and Pretrial Services Office for the Eastern District of Texas seeks proposals for treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance use assessments and counseling. Interested offerors must demonstrate capability and competitive…

    Posted Sep 2, 2026Due Oct 2, 2026SolicitationNAICS 621420Sol: 0540-2027-0040
    View details→

    FY27 TREATMENT SERVICES: EASTERN DISTRICT OF TEXAS

    Archived

    AI Summary

    The United States Probation and Pretrial Services Office for the Eastern District of Texas seeks proposals for treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services must include short-term residential treatment for substance abuse, accommodating both male and female clients. In…

    Posted Sep 2, 2026Due Oct 2, 2026SolicitationNAICS 621420Sol: 0540-2027-0039
    View details→

    FY27 TREATMENT SERVICES: EASTERN DISTRICT OF TEXAS

    Archived

    AI Summary

    The United States Probation and Pretrial Services Office for the Eastern District of Texas seeks proposals for treatment services, including urine collection and testing, for federal defendants. The contract period is from October 1, 2026, to September 30, 2027, with options for extension. Interested bidders must demon…

    Posted Sep 2, 2026Due Oct 2, 2026SolicitationNAICS 621420Sol: 0540-2027-0033
    View details→

    FY27 TREATMENT SERVICES: EASTERN DISTRICT OF TEXAS

    Archived

    AI Summary

    The United States Probation and Pretrial Services Office for the Eastern District of Texas seeks proposals for treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance use assessments and counseling. Interested offerors must demonstrate capability and competitive…

    Posted Sep 2, 2026Due Oct 2, 2026SolicitationNAICS 621420Sol: 0540-2027-0022
    View details→

    FY27 TREATMENT SERVICES: EASTERN DISTRICT OF TEXAS

    Archived

    AI Summary

    The United States Probation and Pretrial Services Office for the Eastern District of Texas seeks proposals for treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance use assessments and counseling. Interested offerors must demonstrate capability and competitive…

    Posted Sep 2, 2026Due Oct 2, 2026SolicitationNAICS 621420Sol: 0540-2027-0013
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    325
    sled
    34
    forecast
    0

    Related NAICS Codes

    • 62, Health Care and Social Assistance→
    • 621, Ambulatory Health Care Services→
    • 6211, Offices of Physicians→
    • 62111, Offices of Physicians→
    • 621111, Offices of Physicians (except Mental Health Specialists)→
    • 621112, Offices of Physicians, Mental Health Specialists→
    • 6212, Offices of Dentists→
    • 62121, Offices of Dentists→
    • 621210, Offices of Dentists→
    • 6213, Offices of Other Health Practitioners→

    Explore

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    About NAICS 621420

    Outpatient Mental Health and Substance Abuse Centers

    Read the full NAICS definition →