Agencies › Department of Health and Human Services › NAICS 621999

Department of Health and Human Services (HHS): NAICS 621999 — All Other Miscellaneous Ambulatory Health Care Services

1open solicitations

$15.0Mobligated in FY2026

41contracts ending within 18 months

Open solicitations

Interfacility Transfer Coordination ServicesIHS · Unrestricted (full and open) · Due 08 October 2026

How HHS NAICS 621999 spends

FY2021$44.3M

FY2022$350.3M

FY2023$108.2M

FY2024$50.9M

FY2025$75.7M

FY2026$15.0M

Contract obligations by federal fiscal year (October–September), from USASpending.gov award data. IDIQ ceilings are excluded. * The current year is partial, and USASpending lags 4–8 weeks.

HHS NAICS 621999 contracts expiring in the next 18 months

41 contracts worth $108.0M.

Incumbent	Buyer	What	Value	Ends	Est. solicitation	Record
STG INTERNATIONAL, INC.	Office of the Assistant Secretary for Administration	621999 All Other Miscellaneous Ambulatory Health Care Services	$27.3M	31 October 2026	Now / imminent	USASpending
SERVEFED INC.	Office of the Assistant Secretary for Administration	621999 All Other Miscellaneous Ambulatory Health Care Services	$23.0M	31 October 2026	Now / imminent	USASpending
MAAT ENTERPRISES INC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$668K	03 November 2026	Now / imminent	USASpending
DT-TRAK CONSULTING, INC.	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$421K (2 orders)	17 November 2026	Now / imminent	USASpending
FOUR WINDS STAFFING LLC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$138K	17 November 2026	Now / imminent	USASpending
AKICITA CYBER LLC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$101K	17 November 2026	Now / imminent	USASpending
FONEMED LLC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$77K	30 November 2026	Now / imminent	USASpending
NATIONWIDE HEALTHCARE SOLUTIONS, LLC	Office of the Assistant Secretary for Financial Resources	621999 All Other Miscellaneous Ambulatory Health Care Services	$3.6M	08 December 2026	Now / imminent	USASpending
AVEL ECARE LLC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$5.2M	31 December 2026	Now / imminent	USASpending
PRAIRIE BAND HEALTH SERVICES INC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$844K	31 December 2026	Now / imminent	USASpending
AMERICAN INDIAN HEALTH & SERVICES CORPORATION	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$675K	15 January 2027	Now / imminent	USASpending
SEDONA DIAGNOSTIC ULTRASOUND LLC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$182K	22 January 2027	Now / imminent	USASpending
NATIVE AMERICAN DEVELOPMENT CORP	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$2.0M	28 February 2027	Now / imminent	USASpending
DT-TRAK CONSULTING, INC.	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$549K	28 February 2027	Now / imminent	USASpending
RISEN VIDEO PRODUCTION, LLC	IHS	621999 All Other Miscellaneous Ambulatory Health Care Services	$70K	20 March 2027	Now / imminent	USASpending

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

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