Federal contractor · BELMONT, MA

THE MCLEAN HOSPITAL CORPORATION

THE MCLEAN HOSPITAL CORPORATION received $3.8M in federal contract obligations in FY2026, on 4 awards (+50% vs FY2025). Since FY2017: $38.6M. Its largest customer was National Institutes of Health ($3.6M). It also received $31.6M in federal grants and other assistance in FY2026.

Obligations · FY2026
$3.8M
New awards
4
Sole-source
0.0%
Single offer
7.3%
UEI
MCKWJYCWNVN3
Parent company
PARTNERS HEALTHCARE SYSTEM, INC
Other than small businessNonprofit
Open in the contracts explorerRelationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

Part of the THE GENERAL HOSPITAL CORPORATION company family: 3 registered entities, $5.5M in FY2026 together. See the family

  1. THE GENERAL HOSPITAL CORPORATIONBOSTON, MA · Family page
    $1.7M
  2. THE MGH INSTITUTE OF HEALTH PROFESSIONS, INC.BOSTON, MA
    -$4,589

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 3MFY2017
  2. 2.8MFY2018
  3. 4.1MFY2019
  4. 4MFY2020
  5. 4.8MFY2021
  6. 4.7MFY2022
  7. 4.9MFY2023
  8. 4MFY2024
  9. 2.5MFY2025
  10. 3.8MFY2026

Top buying agencies

Obligations in FY2026.

  1. National Institutes of Health$3.6M93%
    1 awards
  2. Drug Enforcement Administration$263.8K6.9%
    3 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Research & development$3.6M93%
  2. Health & medical$263.8K6.9%

Where the work was performed

  1. Middlesex County, MA$3.8M100%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition6.9%
    US 39% · $263.8K
  • Sole-source awards0.0%
    US 30% · -$15K
  • Single-offer competitions7.3%
    US 8.7% · $278.8K
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. THE PURPOSE OF THIS CONTRACT IS TO ESTABLISH COLLECTION SITES(S) (I.E., THE NIH NEUROBIOBANK BRAIN AND TISSUE REPOSITORY (NBB)) TO PROVIDE SERVICES THAT WILL ACTIVELY ACQUIRE, RECEIVE, PROCESS, STORE, CURATE, PRESERVE, AND DISTRIBUTE CNS AND RELATED$3.6M
    National Institutes of Health· Middlesex County, MA· Research & development· Oct 28, 2025 – Sep 25, 2026· 75N95026C00003
  2. DOE, MCLEAN HOSPITAL, DEPRESSANTS$144.5K
    Drug Enforcement Administration· Middlesex County, MA· Health & medical· Jul 24, 2026 – Jul 24, 2026· 15DDHQ26F00000692
  3. DOE, MCLEAN HOSPITAL, BENZODIAZEPINE TESTING$134.3K
    Drug Enforcement Administration· Middlesex County, MA· Health & medical· Jun 11, 2026 – Jun 11, 2026· 15DDHQ26F00000576
  4. TITLE: DOE, MCLEAN HOSPITAL, BENZODIAZEPINE TESTING REQUESTOR: CASSANDRA PRIOLEAU REF AWARD/BPA: 15DDHQ23Q00000149 POP DATES: 07/18/2024 TO 07/17/2025 DELIVERY DATE: 07/18/2024$99.4K
    Drug Enforcement Administration· Middlesex County, MA· Health & medical· Aug 16, 2024 – Apr 23, 2026· 15DDHQ24F00000794

Federal grants & assistance received

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

THE MCLEAN HOSPITAL CORPORATION received $31.6M in federal assistance in FY2026, on 120 actions (19 new awards), −30% vs FY2025. Its largest program was 93.242 · Mental Health Research Grants ($15.7M).

Assistance · FY2026
$31.6M
New awards
19
Actions
120
Since FY2021
$234.8M

Assistance by fiscal year

  1. 44.9MFY2021
  2. 31.1MFY2022
  3. 48.8MFY2023
  4. 33.4MFY2024
  5. 45MFY2025
  6. 31.6MFY2026

By type

  1. Grants$31.6M100%

Top programs

  1. 93.242 · Mental Health Research Grants$15.7M50%
  2. 93.279 · Drug Use and Addiction Research Programs$9.6M30%
  3. 93.213 · Research and Training in Complementary and Integrative Health$1.7M5.3%
  4. 93.866 · Aging Research$1.6M5.0%
  5. 93.853 · Extramural Research Programs in the Neurosciences and Neurological Disorders$1.1M3.5%
  6. 93.865 · Child Health and Human Development Extramural Research$726.6K2.3%
  7. 93.273 · Alcohol Research Programs$679.1K2.1%
  8. 12.351 · Scientific Research - Combating Weapons of Mass Destruction$334.8K1.1%

Awarding agencies

  1. National Institutes of Health$31.1M98%
    Department of Health and Human Services
  2. Defense Threat Reduction Agency$334.8K1.1%
    Department of Defense
  3. National Aeronautics and Space Administration$174K0.6%

Largest awards

  1. NOVEL TREATMENT TARGETS FOR AFFECTIVE DISORDERS THROUGH CROSS-SPECIES INVESTIGATION OF APPROACH/AVOIDANCE DECISION MAKING$15.9M
    93.242 · Mental Health Research Grants· National Institutes of Health· Project grant· Apr 5, 2021 – Apr 28, 2026· P50MH119467
  2. LABORATORY FOR EARLY PSYCHOSIS RESEARCH (LEAP)$15M
    93.242 · Mental Health Research Grants· National Institutes of Health· Project grant· Mar 22, 2021 – Aug 17, 2026· P50MH115846
  3. PARKINSONS DISEASE SCALABLE IPSC AUTOLOGOUS CELL THERAPY$9.2M
    93.853 · Extramural Research Programs in the Neurosciences and Neurological Disorders· National Institutes of Health· Cooperative agreement· Dec 11, 2020 – Dec 5, 2025· U01NS109463
  4. THE PURPOSE OF THIS AGREEMENT IS TO FUND RESEARCH SUPPORTING THE DEFENSE ADVANCED RESEARCH PROJECTS AGENCY DARPA DEFENSE SCIENCES OFFICES…$7.8M
    12.910 · Research and Technology Development· Defense Advanced Research Projects Agency· Cooperative agreement· Sep 4, 2023 – Mar 13, 2026· HR00112320037
  5. ROLES OF NUCLEUS ACCUMBENS CREB AND KAPPA FUNCTION IN DEPRESSION$7.5M
    93.242 · Mental Health Research Grants· National Institutes of Health· Project grant· Sep 16, 2021 – Jun 9, 2026· R01MH063266
  6. CELL TYPE SPECIFIC GENOMIC AND FUNCTIONAL DISSECTION OF FEAR OFF AMYGDALA PATHWAYS$7.5M
    93.242 · Mental Health Research Grants· National Institutes of Health· Project grant· Jul 8, 2021 – May 22, 2026· R01MH108665

Source: Federal financial assistance transactions (Financial Assistance Broker Submission) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 8, 2026, loaded Oct 8, 2026 · FY2021–FY2026.

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

  • Sub-grants: $2.9M (12 subawards)

9 sub-recipients

  1. TRUSTEES OF BOSTON UNIVERSITY$755.1K26%
    BOSTON, MA · 1 subaward
  2. THE MCLEAN HOSPITAL CORPORATION$690.4K24%
    BELMONT, MA · 2 subawards
  3. THE GENERAL HOSPITAL CORPORATION$605.8K21%
    BOSTON, MA · 2 subawards
  4. UNIVERSITY OF CALIFORNIA IRVINE$338.9K12%
    IRVINE, CA · 1 subaward
  5. PRESIDENT AND FELLOWS OF HARVARD COLLEGE$245.4K8.5%
    CAMBRIDGE, MA · 2 subawards
  6. TEXAS STATE UNIVERSITY$107.4K3.7%
    SAN MARCOS, TX · 1 subaward
  7. BETH ISRAEL DEACONESS MEDICAL CENTER, INC.$50K1.7%
    BOSTON, MA · 1 subaward
  8. BOSTON MEDICAL CENTER CORPORATION$50K1.7%
    BOSTON, MA · 1 subaward
  9. SOUTHWEST RESEARCH INSTITUTE$37.5K1.3%
    SAN ANTONIO, TX · 1 subaward

As a sub-recipient: who pays it · FY2026

  • Sub-grants: $5.9M (17 subawards)

13 primes

  1. ALBERT EINSTEIN COLLEGE OF MEDICINE$2.2M38%
    BRONX, NY · 1 subaward
  2. UNIVERSITY OF FLORIDA$974.8K17%
    GAINESVILLE, FL · 1 subaward
  3. THE GENERAL HOSPITAL CORPORATION$796.5K14%
    BOSTON, MA · 3 subawards
  4. THE MCLEAN HOSPITAL CORPORATION$690.4K12%
    BELMONT, MA · 2 subawards
  5. PURDUE UNIVERSITY$324.2K5.5%
    WEST LAFAYETTE, IN · 2 subawards
  6. PRESIDENT AND FELLOWS OF HARVARD COLLEGE$263.3K4.5%
    BOSTON, MA · 1 subaward
  7. NEW YORK UNIVERSITY$179.1K3.1%
    NEW YORK, NY · 1 subaward
  8. THE PENNSYLVANIA STATE UNIVERSITY$107.7K1.8%
    UNIVERSITY PARK, PA · 1 subaward
  9. THE CHILDREN'S HOSPITAL OF PHILADELPHIA$90.8K1.6%
    PHILADELPHIA, PA · 1 subaward
  10. NORTHEASTERN UNIVERSITY$83.1K1.4%
    BOSTON, MA · 1 subaward

By fiscal year

  • FY2021: $3.5M paid out · $3.6M received
  • FY2022: $1.4M paid out · $1.7M received
  • FY2023: $1.5M paid out · $11.2M received
  • FY2024: $11.5M paid out · $6.9M received
  • FY2025: $2.8M paid out · $3.2M received
  • FY2026: $2.9M paid out · $5.9M received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 9, 2026, loaded Oct 9, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

382 companies · $591.7M reported

  1. PRESIDENT AND FELLOWS OF HARVARD COLLEGE$35M
    BOSTON, MA · 80 subawards
  2. BRIGHAM & WOMENS HOSPITAL INC$32.7M
    BOSTON, MA · 93 subawards
  3. RAPA THERAPEUTICS, LLC$22.9M
    ROCKVILLE, MD · 2 subawards

Primes that pay it

182 companies · $604.3M reported

  1. BRIGHAM & WOMENS HOSPITAL INC$51M
    BOSTON, MA · 104 subawards
  2. PRESIDENT AND FELLOWS OF HARVARD COLLEGE$47.1M
    BOSTON, MA · 326 subawards · Scientific research and development services
  3. TRUSTEES OF BOSTON UNIVERSITY$26.2M
    BOSTON, MA · 81 subawards

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 9, 2026, loaded Oct 9, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 15 markets (agency × industry), FY2024–FY2026.

  1. WASHINGTON UNIVERSITY, THE$17.9M+91% in FY2026
    SAINT LOUIS, MO · 48% of this company's obligations are in markets they both serveNational Institutes of Health · Scientific research and development servicesCenters for Disease Control and Prevention · Scientific research and development servicesNational Institutes of Health · Other professional, scientific, and technical services+1 more
  2. SPRING MILL PHARMA INCORPORATED$9.7M−100% in FY2026
    MARLBOROUGH, NH · 37% of this company's obligations are in markets they both serveNational Institutes of Health · Scientific research and development services
  3. EMINENT SERVICES CORP$10.7M+99% in FY2026
    FREDERICK, MD · 38% of this company's obligations are in markets they both serveNational Institutes of Health · Scientific research and development services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.