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Agencies › Department of Health and Human Services › NAICS 621511

Department of Health and Human Services (HHS): NAICS 621511 — Medical Laboratories

0open solicitations
$38.5Mobligated in FY2026
78contracts ending within 18 months

Open solicitations

Nothing is open in this category right now.

How HHS NAICS 621511 spends

FY2021$88.0M
FY2022$788.1M
FY2023$48.6M
FY2024$51.4M
FY2025$46.2M
FY2026$38.5M
FY2027*$155K
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 621511 contracts expiring in the next 18 months

78 contracts worth $73.5M.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
AMERICAN CERTIFIED, LLCNIH621511 Medical Laboratories$32K25 October 2026Now / imminentUSASpending
NORTHERN PLAINS LABORATORY LLCIHS621511 Medical Laboratories$298K31 October 2026Now / imminentUSASpending
QUEST DIAGNOSTICS INCORPORATEDIHS621511 Medical Laboratories$790K (3 orders)30 November 2026Now / imminentUSASpending
NORTHERN PLAINS LABORATORY LLCIHS621511 Medical Laboratories$250K (2 orders)30 November 2026Now / imminentUSASpending
LABORATORY CORPORATION OF AMERICAIHS621511 Medical Laboratories$100K (2 orders)30 November 2026Now / imminentUSASpending
AMERICAN PROFICIENCY INSTITUTE INCIHS621511 Medical Laboratories$95K30 November 2026Now / imminentUSASpending
CLO LLCIHS621511 Medical Laboratories$60K30 November 2026Now / imminentUSASpending
QUEST DIAGNOSTICS INCORPORATEDOffice of the Assistant Secretary for Financial Resources621511 Medical Laboratories$475K19 December 2026Now / imminentUSASpending
COLLEGE OF AMERICAN PATHOLOGISTSNIH621511 Medical Laboratories$81K (2 orders)23 December 2026Now / imminentUSASpending
LABSTAT INTERNATIONAL INCFDA621511 Medical Laboratories$355K29 December 2026Now / imminentUSASpending
LABORATORY CORPORATION OF AMERICAIHS621511 Medical Laboratories$2.3M (9 orders)31 December 2026Now / imminentUSASpending
CEPHEIDIHS621511 Medical Laboratories$2.2M31 December 2026Now / imminentUSASpending
NORTHERN PLAINS LABORATORY LLCIHS621511 Medical Laboratories$355K (2 orders)31 December 2026Now / imminentUSASpending
AMERICAN PROFICIENCY INSTITUTE INCIHS621511 Medical Laboratories$40K31 December 2026Now / imminentUSASpending
QUEST DIAGNOSTICS INCORPORATEDNIH621511 Medical Laboratories$25K04 January 2027Now / imminentUSASpending

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.

NAICS 621511 across every agency → · Everything HHS has open →