Federal contractor · TROY, NY

STONEWALL DEFENSE LLC

STONEWALL DEFENSE LLC received $10.2M in federal contract obligations in FY2026, on 8 awards (+420% vs FY2025). Since FY2019: $22.5M. Its largest customer was Department of the Air Force ($10.2M).

Obligations · FY2026
$10.2M
New awards
8
Sole-source
0.0%
Single offer
48%
UEI
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Parent company
STONEWALL DEFENSE LLC
Small businessVeteran-ownedService-disabled veteran-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 745.9KFY2019
  2. 637.5KFY2020
  3. 434.4KFY2021
  4. 1.5MFY2022
  5. 3.7MFY2023
  6. 3.3MFY2024
  7. 2MFY2025
  8. 10.2MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Air Force$10.2M100.0%
    7 awards
  2. Missile Defense Agency$5000.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Research & development$5.3M52%
  2. IT & telecom$4.9M48%

Where the work was performed

  1. Middlesex County, MA$4.9M48%
  2. District of Columbia, DC$2.3M22%
  3. Rensselaer County, NY$1.8M18%
  4. Oneida County, NY$1.2M12%
  5. Madison County, AL$5000.0%

Integrity signals

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

  • Low competition48%
    US 39% · $4.9M
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions48%
    US 8.7% · $4.9M
  • 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. BACK END SUPPORT FOR DMSAT$3.6M
    Department of the Air Force· Middlesex County, MA· IT & telecom· Nov 26, 2025 – Apr 6, 2026· FA238126FB004
  2. TACTICAL EMPLOYMENT OF AUDIO WITH MOBILE MACHINE LEARNING (TEAM-ML)$3.6M
    Department of the Air Force· Rensselaer County, NY· Research & development· May 23, 2024 – May 20, 2026· FA875024CB082
  3. AERIAL PORT/AIRFIELD PROTECTION AGILE COMBAT ENVIRONMENT (ACE)-REMOTE AWARENESS CONTROL KIT (RACK)$2.3M
    Department of the Air Force· District of Columbia, DC· Research & development· Mar 11, 2026 – May 18, 2026· FA701426F0075
  4. SBIR II - PERSISTENT ELEMENT UPDATE SWITCH (PERSEUS)$1.2M
    Department of the Air Force· Oneida County, NY· Research & development· May 15, 2026 – May 15, 2026· FA875026CB027
  5. THE PURPOSE OF THIS CALL IS TO PROVIDE THE NECESSARY ITEMS TO DEPLOY THE DMSAT PROGRAM TO BASES, WHICH INCLUDES TRAVEL, TRAINING AND PROVISIONING, AND EQUIPMENT FOR FY26.$670.2K
    Department of the Air Force· Middlesex County, MA· IT & telecom· Mar 24, 2026 – May 26, 2026· FA238126FB008
  6. CALL 4 INCLUDES ALL WORK, TIME, AND MATERIALS THAT COMPLETE GOOGLE ROUTING API KEY PINGS, AND HELP DESK SUPPORT FOR THE DEFENDER MOBILE SITUATIONAL AWARENESS TOOLKIT.$387.1K
    Department of the Air Force· Middlesex County, MA· IT & telecom· Feb 13, 2026 – Feb 13, 2026· FA238126FB006
  7. THE PURPOSE OF THIS CALL IS TO EXECUTE THE WORK TO INCLUDE KICKOFF MEETING, TRAINING CURRICULUM AND SITE COORDINATION FOR THE DMSAT SYSTEM.$202.9K
    Department of the Air Force· Middlesex County, MA· IT & telecom· Nov 26, 2025 – Nov 26, 2025· FA238126FB005
  8. SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER.$500
    Missile Defense Agency· Madison County, AL· Research & development· Dec 19, 2025 – Dec 19, 2025· HQ085926FF635

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: $6.4M (1 subaward)

1 prime

  1. BOOZ ALLEN HAMILTON INC.$6.4M100%
    MCLEAN, VA · 1 subaward

By fiscal year

  • FY2023: $0 paid out · $658.8K received
  • FY2024: $0 paid out · $1.5M received
  • FY2025: $0 paid out · $452.4K received
  • FY2026: $0 paid out · $6.4M 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

No subawards reported to other companies.

Primes that pay it

2 companies · $9M reported

  1. BOOZ ALLEN HAMILTON INC$8.9M
    MCLEAN, VA · 5 subawards · Computer systems design and related services
  2. RAYTHEON COMPANY$100K
    TUCSON, AZ · 2 subawards · Scientific research and development services

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 3 markets (agency × industry), FY2024–FY2026.

  1. 3 SQUARED TECHNOLOGY GROUP LLC$11.1M−4.7% in FY2026
    PIKE ROAD, AL · 69% of this company's obligations are in markets they both serveAir Force · Computer systems design and related services
  2. TREKFED LLC$11.3M−94% in FY2026
    GRANGER, IN · 69% of this company's obligations are in markets they both serveAir Force · Computer systems design and related services
  3. SKYWARD FEDERAL LLC$10.3M−99% in FY2026
    COLORADO SPRINGS, CO · 66% of this company's obligations are in markets they both serveAir Force · Computer systems design and related 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.