Federal contractor · NEW YORK, NY

MERCER (US) LLC

MERCER (US) LLC received $1.9M in federal contract obligations in FY2026, on 7 awards (−12% vs FY2025). Since FY2017: $20.9M. Its largest customer was Defense Health Agency ($1.7M).

Obligations · FY2026
$1.9M
New awards
7
Sole-source
1.5%
Single offer
88%
UEI
C14KCGJV5WS3
Parent company
MARSH & MCLENNAN COMPANIES INC
Other than small business
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 GUY CARPENTER & COMPANY, LLC company family: 11 registered entities, $3.4M in FY2026 together. See the family

  1. GUY CARPENTER & COMPANY, LLCNEW YORK, NY · Family page
    $1.5M
  2. OLIVER WYMAN, LLCNEW YORK, NY
    $744K
  3. OLIVER WYMAN ACTUARIAL CONSULTING INCNEW YORK, NY
    $39.7K
  4. MARSH CANADA LIMITEDTORONTO, CAN
    $0
  5. MARSH USA INCWASHINGTON, DC
    $0

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 398.2KFY2017
  2. 388.3KFY2018
  3. 417.8KFY2019
  4. 3.3MFY2020
  5. 2.4MFY2021
  6. 2.7MFY2022
  7. 5MFY2023
  8. 2.3MFY2024
  9. 2.1MFY2025
  10. 1.9MFY2026

Top buying agencies

Obligations in FY2026.

  1. Defense Health Agency$1.7M91%
    3 awards
  2. Department of State$216.6K11%
    2 awards
  3. Transportation Security Administration$14.4K0.8%
    1 awards
  4. U.S. Agency for Global Media-$55K0.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Professional services$1.9M100%

Where the work was performed

  1. Fairfax County, VA$1.7M91%
  2. District of Columbia, DC$217.5K11%

Integrity signals

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

  • Low competition89%
    US 39% · $1.7M
  • Sole-source awards1.5%
    US 30% · $27.9K
  • Single-offer competitions88%
    US 8.7% · $1.7M
  • 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.

Agencies awarding it sole-source contracts

  1. Transportation Security Administration$14.4K
    Department of Homeland Security · 1 awards
  2. Department of State$13.5K
    Department of State · 1 awards

Largest awards

  1. THE HEALTH PLAN INNOVATIVE SUPPORT (HPIS) PROGRAM SUPPORTS THE DEVELOPMENT AND IMPLEMENTATION OF UPCOMING TRICARE MANAGED CARE SUPPORT CONTRACTS (T-5).$13M
    Defense Health Agency· New York County, NY· Professional services· Apr 3, 2020 – Dec 12, 2025· HT940220F0009
  2. CONTRACT FOR COMPENSATION DATA$2.1M
    Department of State· District of Columbia, DC· Professional services· Sep 30, 2021 – Aug 13, 2026· 19AQMM21C0234
  3. ACTUARIAL RATE SETTING SERVICES$1.8M
    Defense Health Agency· New York County, NY· Professional services· Sep 15, 2025 – Nov 26, 2025· HT001125FE006
  4. HEALTH PLAN INNOVATION SUPPORT (HPIS) TASK 1 BRIDGE$1.7M
    Defense Health Agency· Fairfax County, VA· Professional services· Jan 15, 2026 – Jan 15, 2026· HT001126FE008
  5. HEATH BENEFITS BROKERAGE SERVICES$274.8K
    U.S. Agency for Global Media· New York County, NY· Professional services· Nov 30, 2021 – Dec 1, 2025· 95170022F0017
  6. PROVIDE TSA ACCESS TO MERCER VENDOR. MERCER INC, 2026 DATABASE WITH MANUFACTURING AND OPERATIONS FUNCTIONALITIES.$14.4K
    Transportation Security Administration· District of Columbia, DC· Professional services· Jul 28, 2026 – Sep 11, 2026· 70T01026P7663N004
  7. SUBSCRIPTION SERVICES COR: [name removed]"$13.5K
    Department of State· New York County, NY· Professional services· Sep 16, 2026 – Sep 16, 2026· 19AQMM26P1226

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

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

  • Sub-contracts: $457.3K (1 subaward)

1 prime

  1. MISSION SUPPORT AND TEST SERVICES LLC$457.3K100%
    OLATHE, KS · 1 subaward

By fiscal year

  • FY2021: $1.8M paid out · $0 received
  • FY2023: $2.6M paid out · $200K received
  • FY2024: $632.7K paid out · $1.3M received
  • FY2025: $0 paid out · $31.5K received
  • FY2026: $0 paid out · $457.3K 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

1 company · $5M reported

  1. TRANSFORMCARE, INC.$5M
    DAMASCUS, MD · 6 subawards · Management, scientific, and technical consulting services

Primes that pay it

11 companies · $26M reported

  1. PCI GOVERNMENT SERVICES LLC$13.6M
    RESTON, VA · 2 subawards · Management, scientific, and technical consulting services
  2. LOCKHEED MARTIN CORPORATION$6.9M
    FORT WORTH, TX · 4 subawards · Ship and boat building
  3. THE REGENTS OF THE UNIVERSITY OF CALIFORNIA$1.6M
    OAKLAND, CA · 3 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 17 markets (agency × industry), FY2024–FY2026.

  1. DGG TECHNOLOGY SERVICES LIMITED LIABILITY COMPANY$5M−102% in FY2026
    SAN ANTONIO, TX · 21% of this company's obligations are in markets they both serveDefense Health Agency · Management, scientific, and technical consulting services
  2. EDERA L3C$8.2M−52% in FY2026
    WASHINGTON, DC · 22% of this company's obligations are in markets they both serveDefense Health Agency · Management, scientific, and technical consulting services
  3. VISTA GLOBAL SOLUTIONS, LLC$9M+16% in FY2026
    SAN ANTONIO, TX · 22% of this company's obligations are in markets they both serveDefense Health Agency · Management, scientific, and technical consulting 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.