NAICS 621999 – All Other Miscellaneous Ambulatory Health Care Services

Browse 29+ active federal contract opportunities classified under NAICS 621999.

Recent Opportunities

• ENTERPRISE HEALTH UNIT SERVICES
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: May 18, 2026 Due: Jun 4, 2026 NAICS: 621999 Set-Aside: WOSB Location: GA
• AASF - Technician Surveillance Exams
  Agency: DEPT OF DEFENSE Posted: May 14, 2026 Due: May 19, 2026 NAICS: 621999 Set-Aside: SBA Location: WY
• ENTERPRISE HEALTH UNIT SERVICES
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: May 14, 2026 Due: Jun 4, 2026 NAICS: 621999 Set-Aside: WOSB Location: GA
• HOLTER MONITORS - PAWNEE OK
  Agency: HEALTH AND HUMAN SERVICES, DEPARTMENT OF Posted: May 14, 2026 Due: May 21, 2026 NAICS: 621999 Set-Aside: SDVOSBC Location: OK
• Q502--LOCUM - Perfusion Services - 626 POP: Time of Award - 9/30/27 UCD 9/30/2031 MSO-2026-COM-0021 BOC 2579
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 14, 2026 Due: May 22, 2026 NAICS: 621999 Set-Aside: SDVOSBC Location: TN
• Q525--MO - Mobile Lithotripsy Services - 621 RFQ - 36C24926Q0154
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 14, 2026 NAICS: 621999
• ENTERPRISE HEALTH UNIT SERVICES
  Agency: HOMELAND SECURITY, DEPARTMENT OF Posted: May 13, 2026 Due: Jun 4, 2026 NAICS: 621999 Set-Aside: WOSB Location: GA
• Home Sleep Apnea Testing
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 11, 2026 Due: Jun 8, 2026 NAICS: 621999 Set-Aside: SDVOSBC Location: MO
• Q502--LOCUM - Perfusion Services - 626 POP: Time of Award - 5/31/27 UCD 5/31/2031 MSO-2026-COM-0021 BOC 2579
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 7, 2026 Due: May 15, 2026 NAICS: 621999 Set-Aside: SDVOSBC Location: TN
• AASF - Technician Surveillance Exams
  Agency: DEPT OF DEFENSE Posted: May 5, 2026 Due: May 19, 2026 NAICS: 621999 Set-Aside: SBA Location: WY
• Vermont Army National Guard Dental and Audiology Coordinator
  Agency: DEPT OF DEFENSE Posted: Apr 30, 2026 Due: May 15, 2026 NAICS: 621999 Set-Aside: SDVOSBC
• Q502--LOCUM - Perfusion Services - 626 POP: 6/1/26 - 5/31/27 UCD 5/31/2031 MSO-2026-COM-0021 BOC 2579
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Apr 30, 2026 Due: May 8, 2026 NAICS: 621999 Set-Aside: SDVOSBC Location: TN
• Q301--National Bone Marrow Registry
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Apr 27, 2026 NAICS: 621999
• Q--DOI Wellness Center Operations
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Apr 24, 2026 Due: May 11, 2026 NAICS: 621999 Set-Aside: SBA
• Q--DOI Wellness Center Operations
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Apr 23, 2026 Due: May 8, 2026 NAICS: 621999 Set-Aside: SBA
• DCNG Medical Surveillance
  Agency: DEPT OF DEFENSE Posted: Apr 17, 2026 Due: May 8, 2026 NAICS: 621999 Set-Aside: SBA Location: DC
• DOI Wellness Center Operations
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Apr 14, 2026 Due: May 8, 2026 NAICS: 621999 Set-Aside: SBA
• Q502--LOCUM - Perfusion Services - 626 POP: 6/1/26 - 5/31/27 UCD 5/31/2031 MSO-2026-COM-0021 BOC 2579
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Apr 13, 2026 Due: May 8, 2026 NAICS: 621999 Set-Aside: SDVOSBC
• Q517--Contingency Hazardous Compounding Services VHA VISN 10 VA Medical Facilities
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Apr 2, 2026 NAICS: 621999
• Q517--Contingency Hazardous Compounding Services VHA VISN 10 VA Medical Facilities
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Feb 27, 2026 Due: Mar 20, 2026 NAICS: 621999
• Q517--Contingency Hazardous Compounding Services VHA VISN 10 VA Medical Facilities
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Feb 27, 2026 Due: Mar 20, 2026 NAICS: 621999
• Medical Record Keeping and Credential Verification
  Agency: DEPT OF DEFENSE Posted: Feb 12, 2026 Due: Feb 24, 2026 NAICS: 621999 Set-Aside: WOSBSS
• SLEEP STUDIES INDY
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Feb 10, 2026 Due: Feb 17, 2026 NAICS: 621999 Set-Aside: NONE Location: OH
• SLEEP STUDIES INDY
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: Feb 10, 2026 Due: Feb 17, 2026 NAICS: 621999 Set-Aside: NONE
• Medical Record Keeping and Credential Verification
  Agency: DEPT OF DEFENSE Posted: Jan 14, 2026 NAICS: 621999 Set-Aside: 8A

Data sourced from SAM.gov. Updated daily. Last updated: May 19, 2026.