The Mclean Hospital Corporation
The Mclean Hospital Corporation received $3.8M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 50.4% from $2.5M the year before, and $20.0M since FY2022. Its largest customer is the Department of Health and Human Services.
See 1 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- MCKWJYCWNVN3
- CAGE code
- 1F6D4
- Headquarters
- Belmont, MA
- Business size
- Other Than Small Business
- Parent company
- Partners Healthcare System, Inc (UEI KH2QJR76KMZ6)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Health and Human Services | $3.6M | $19.6M |
| Department of Justice | $264K | $520K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AN11 | Health R&D services; Health Care services; Basic Research | $19.6M |
| Q301 | Reference Laboratory Testing | $520K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 75N95026C00003 | Department of Health and Human Services 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,… | $3.6M | Oct 31, 2026 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 15DDHQ26F00000692 | Department of Justice DOE, MCLEAN HOSPITAL, DEPRESSANTS | $144K | Jul 24, 2026 |
| 15DDHQ26F00000576 | Department of Justice DOE, MCLEAN HOSPITAL, BENZODIAZEPINE TESTING | $134K | Jun 11, 2026 |
| 15DDHQ25F00000600 | Department of Justice DOE, MCLEAN HOSPITAL, BENZODIAZEPINE TESTING | $141K | Jul 11, 2025 |
| 15DDHQ24F00000794 | Department of Justice 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 | $114K | Aug 16, 2024 |
| 75N95024C00004 | Department of Health and Human Services ASSESSMENT OF POTENTIAL SUBSTANCE ABUSE TREATMENT MEDICATIONS IN NONHUMAN PRIMATE MODELS. | $1.5M | Dec 15, 2023 |
Other Partners Healthcare System, Inc entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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