NAICS Demand Lane

    Ambulatory Health Care Services — Contract Opportunities

    7,495 total opportunities (7,495 active) tied to NAICS 621 across federal, state, local, and forecast sources.
    NAICS 621Federal + SLED7.5K total
    Total Opportunities
    7.5K
    Across all indexed sources
    Active Estimate
    7.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 621.

    AI Summary

    The U.S. Probation and Pretrial Services Office for the Eastern District of California seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance abuse treatment, mental health counseling, and case management. Interested providers should express their interes…

    CA

    Posted May 20, 2026PresolicitationNAICS 621420Sol: 0972-27-15SO
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    AI Summary

    The U.S. Probation and Pretrial Services Office for the Eastern District of California seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance abuse treatment, mental health counseling, and case management. Interested providers should express their interes…

    CA

    Posted May 20, 2026PresolicitationNAICS 621420Sol: 0972-27-14SO
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    AI Summary

    The U.S. Probation and Pretrial Services Office for the Eastern District of California seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance abuse treatment, mental health counseling, and case management. Interested providers should express their interes…

    CA

    Posted May 20, 2026PresolicitationNAICS 621420Sol: 0972-27-07SM
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    AI Summary

    The U.S. Probation and Pretrial Services Office for the Eastern District of California seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance abuse treatment, mental health counseling, and case management. Interested providers should express their interes…

    CA

    Posted May 20, 2026PresolicitationNAICS 621420Sol: 0972-27-05SO
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    AI Summary

    The U.S. Probation and Pretrial Services Office for the Eastern District of California seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance abuse treatment, mental health counseling, and case management. Interested providers should prepare to respond to…

    CA

    Posted May 20, 2026PresolicitationNAICS 621420Sol: 0972-27-02SO
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    AI Summary

    The Indian Health Service is seeking quotes for contracted dental hygienist and dentist services at the Warm Springs Service Unit. This requirement aims to provide supplemental dental coverage to ensure continuity of care and improve patient access to dental services. The contract will be for one year, with services pe…

    OR

    Posted May 20, 2026Due Jul 8, 2026Combined Synopsis/SolicitationNAICS 621210Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Sol: 75H71326Q00051
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    AI Summary

    The U.S. Probation and Pretrial Services Office for the Eastern District of California seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance abuse treatment, mental health counseling, and case management. Interested providers should express their interes…

    CA

    Posted May 20, 2026PresolicitationNAICS 62142Sol: 0972-27-02SM
    View details

    AI Summary

    The U.S. Probation and Pretrial Services Office for the Eastern District of California seeks treatment services for federal defendants from October 1, 2026, to September 30, 2027. Services include substance abuse treatment, mental health counseling, and case management. Interested providers should express their interes…

    CA

    Posted May 20, 2026PresolicitationNAICS 621420Sol: 0972-27-01SM
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    AI Summary

    This opportunity is a Request for Quotation (RFQ) for part-time child/adolescent psychiatric services at the Ute Mountain Ute Health Center in Towaoc, CO. The acquisition is set-aside for small businesses, and quotes are due by June 3, 2026. Interested parties should refer to the attached RFQ for detailed requirements …

    NM

    Posted May 20, 2026Due Jun 3, 2026Combined Synopsis/SolicitationNAICS 621112Total Small Business Set-Aside (FAR 19.5)Sol: 75H70726Q00055
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    AI Summary

    This opportunity is for contracted optometry services to support the Optometry Program at the Warm Springs Service Unit. The contractor will provide professional optometry services on an as-needed basis, ensuring continuity of care and compliance with standards. The period of performance is one year, with no guaranteed…

    OR

    Posted May 20, 2026Due Jun 8, 2026Combined Synopsis/SolicitationNAICS 621320Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Sol: 75H71326Q00040
    View details

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,941
    sled
    1,498
    forecast
    56

    About NAICS 621

    Ambulatory Health Care Services comprises establishments that provide health care services directly to patients on an outpatient basis, without admission to a hospital or other facility. These services include diagnosis, treatment, and prevention of diseases and injuries.

    Read the full NAICS definition →

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