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← 62 Health Care and Social Assistance

621 Ambulatory Health Care Services

  1. 621111Offices of Physicians (except Mental Health Specialists)
  2. 621112Offices of Physicians, Mental Health Specialists
  3. 621210Offices of Dentists
  4. 621320Offices of Optometrists
  5. 621330Offices of Mental Health Practitioners (except Physicians)
  6. 621340Offices of Physical, Occupational and Speech Therapists, and Audiologists
  7. 621399Offices of All Other Miscellaneous Health Practitioners
  8. 621420Outpatient Mental Health and Substance Abuse Centers
  9. 621492Kidney Dialysis Centers
  10. 621498All Other Outpatient Care Centers
  11. 621511Medical Laboratories
  12. 621512Diagnostic Imaging Centers
  13. 621610Home Health Care Services
  14. 621910Ambulance Services
  15. 621991Blood and Organ Banks
  16. 621999All Other Miscellaneous Ambulatory Health Care Services

All sectors

  1. 11Agriculture, Forestry, Fishing and Hunting
  2. 21Mining, Quarrying, and Oil and Gas Extraction
  3. 22Utilities
  4. 23Construction
  5. 31-33Manufacturing
  6. 42Wholesale Trade
  7. 44-45Retail Trade
  8. 48-49Transportation and Warehousing
  9. 51Information
  10. 52Finance and Insurance
  11. 53Real Estate and Rental and Leasing
  12. 54Professional, Scientific, and Technical Services
  13. 56Administrative and Support and Waste Management and Remediation Services
  14. 61Educational Services
  15. 62Health Care and Social Assistance
  16. 71Arts, Entertainment, and Recreation
  17. 72Accommodation and Food Services
  18. 81Other Services (except Public Administration)
  19. 92Public Administration

621999 All Other Miscellaneous Ambulatory Health Care Services: federal contract awards

Federal agencies obligated $549.3 million on contracts coded 621999 from July 1, 2025 to June 30, 2026. They made 248 new awards with a median of $126,731. Small businesses received 50% of the money.

Contract obligations
$549.3 millionJul 2025 to Jun 2026
New awards
248signed in the window
Median new award
$126,731obligated to date
Small-business share
50%$275.3 million

Which federal offices buy 621999 work

The five awarding offices with the largest obligations under 621999, Jul 2025 to Jun 2026
Awarding officeDepartmentObligationsShare of 621999
U.S. Immigration and Customs EnforcementDHS$113.3 million21%
Defense Health AgencyDOD$74.1 million13%
Department of the ArmyDOD$68.6 million12%
U.S. Customs and Border ProtectionDHS$63.2 million12%
Department of Veterans AffairsVA$48.5 million9%

Which companies received 621999 awards

The five recipients with the largest obligations under 621999, Jul 2025 to Jun 2026, as named in USAspending
RecipientObligationsShare of 621999
ACUITY-CHS, LLC$61.7 million11%
THE ARORA GROUP, INC.$46.2 million8%
COGNITO SYSTEMS LLC$45.8 million8%
AMERGIS HEALTHCARE STAFFING, INC.$37.0 million7%
INGENESIS INC$26.5 million5%

How the 621999 money was set aside

Share of obligations by the set-aside type recorded on each contract action. Orders under larger contract vehicles often record none.

Small business set-aside14%$77.7 million
Service-disabled veteran-owned0.1%$818,440
8(a)5.4%$29.8 million
Women-owned (WOSB, EDWOSB)0.2%$1.4 million
Indian enterprise0.6%$3.3 million
No set-aside used13%$72.0 million
No set-aside type recorded66%$364.2 million

Open for bids on SAM.gov on September 29, 2026

The SAM.gov extract of September 29, 2026 listed 4 open notices coded 621999 whose response deadline had not passed: 2 presolicitations, 2 sources sought notices.

  • Open notices4
  • Solicitations and combined synopses0
  • Sources sought and presolicitations4
  • Posted in the 30 days before the extract3
  • Naming a place of performance50%

Set-asides on these notices: Set-aside not stated: 2; No set-aside: 1; 8(a) set-aside: 1.

Posting agencies with the most open notices: DEFENSE HEALTH AGENCY (DHA) (1), DEPT OF THE ARMY (1), INDIAN HEALTH SERVICE (1), VETERANS AFFAIRS, DEPARTMENT OF (1).

Most common places of performance: New Mexico (1), Virginia (1).

This is a snapshot. The live list is on SAM.gov Contract Opportunities, where you can filter by NAICS code.

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Award figures: USAspending.gov, contract award types A to D (BPA calls, purchase orders, delivery orders, definitive contracts), action dates July 1, 2025 to June 30, 2026, retrieved September 29, 2026. Open notices: SAM.gov Contract Opportunities public extract of September 29, 2026. How each figure is defined.