Federal contractor · SAN DIEGO, CA

EPSILON SYSTEMS SOLUTIONS, INC.

EPSILON SYSTEMS SOLUTIONS, INC. received $32.3M in federal contract obligations in FY2026, on 21 awards (−49% vs FY2025). Since FY2017: $556M. Its largest customer was Department of the Navy ($32.3M).

Obligations · FY2026
$32.3M
New awards
21
Sole-source
0.0%
Single offer
60%
UEI
MYJHF1S2HGV5
Parent company
EPSILON SYSTEMS SOLUTIONS, INC.
Other than small businessVeteran-ownedMinority-owned
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 EPSILON SYSTEMS SOLUTIONS INC company family: 5 registered entities, $188.9M in FY2026 together. See the family

  1. EPSILON SYSTEMS SOLUTIONS INCPORTSMOUTH, VA · Family page
    $134.7M
  2. EPSILON C5I INCSAN DIEGO, CA
    $21.9M
  3. EPSILON SYSTEMS SOLUTIONS MISSION SOLUTIONS GROUP, INCSAN DIEGO, CA
    $0
  4. EPSILON SYSTEMS SOLUTIONS, INCCHESAPEAKE, VA
    $0

AI-inferred: entity-match@1 · Analisa AI · 2026-10-05

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 21.3MFY2017
  2. 41.9MFY2018
  3. 40MFY2019
  4. 58.1MFY2020
  5. 80.7MFY2021
  6. 67.6MFY2022
  7. 80.5MFY2023
  8. 69.9MFY2024
  9. 63.6MFY2025
  10. 32.3MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Navy$32.3M100%
    20 awards
  2. Department of Energy$00.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$20.7M64%
  2. Professional services$9.4M29%
  3. IT & telecom$2M6.3%
  4. Other equipment & supplies$109.8K0.3%

Where the work was performed

  1. San Diego County, CA$32M99%
  2. Honolulu County, HI$129.6K0.4%
  3. Portsmouth city, VA$109.8K0.3%

Integrity signals

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

  • Low competition60%
    US 39% · $19.2M
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions60%
    US 8.7% · $19.2M
  • Urgency justifications0.9%
    US 5.1% · $299.7K

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

Largest awards

  1. CODE 410A HM&E FTA FOLLOW-ON TASK ORDER AWARD, INCREMENTAL FUNDING OF $2,282,820.00$62.9M
    Department of the Navy· San Diego County, CA· Professional services· Feb 24, 2022 – Apr 29, 2026· N5523622F3000
  2. CNSL ENGINEERING SERVICE SUPPORT$26.7M
    Department of the Navy· Norfolk city, VA· Professional services· Mar 6, 2020 – Feb 23, 2026· N0018920F3006
  3. C410A, PROVIDE A FULL RANGE OF MAINTENANCE, REPAIR AND ASSESSMENT EXECUTION AND COORDINATION EXPERTISE TO SWRMC PRODUCTION DEPARTMENT.$21.3M
    Department of the Navy· San Diego County, CA· Equipment maintenance· Sep 2, 2025 – May 13, 2026· N5523625C0007
  4. EXPEDITIONARY EQUIPMENT READINESS (EERS) SUPPORT SERVICES$18.8M
    Department of the Navy· San Diego County, CA· Equipment maintenance· Aug 16, 2023 – May 7, 2026· N0018923C0006
  5. AGILE CORE SERVICES (ACS) NON-PROGRAM OF RECORD (NON-POR) COMMAND, CONTROL, COMMUNICATION, COMPUTERS AND INTELLIGENCE (C4I) SYSTEMS, INSTALLATION, MAINTENANCE, TRAINING AND SITE SUPPORT$7.3M
    Department of the Navy· San Diego County, CA· IT & telecom· May 30, 2025 – May 28, 2026· N6600125F3509
  6. C460D SMALL BOATS - APL-15 FIXED-PRICE NONSEVERABLE$5.5M
    Department of the Navy· San Diego County, CA· Equipment maintenance· May 29, 2025 – Mar 31, 2026· N5523625F9890
  7. C460D: MULTI-SHIP LCS PLANNED MAINTENANCE AVAILABILITIES (PMAV) AND FACILITY MAINTENANCE AVAILABILITES (FMC)$5.1M
    Department of the Navy· San Diego County, CA· Equipment maintenance· Jul 11, 2025 – Mar 5, 2026· N5523625F8515
  8. ISR&T RESEARCH AND DEMOSTRATION (OMDA)COMMON GEOPOSITIONING SERVICES WEB (CGSWEB)$5M
    Department of the Navy· Kern County, CA· Research & development· Sep 29, 2020 – Feb 17, 2026· N6893620F0712

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-contracts: $545K (7 subawards)

6 sub-recipients

  1. ROLLS-ROYCE SOLUTIONS AMERICA INC$187.7K34%
    NOVI, MI · 1 subaward
  2. NAVAL ENGINEERING SUPPORT INC$168.6K31%
    NATIONAL CITY, CA · 2 subawards
  3. PACIFIC MARITIME GROUP INC$62.4K11%
    SAN DIEGO, CA · 1 subaward
  4. AVION ALLOYS INC.$44.7K8.2%
    BOCA RATON, FL · 1 subaward
  5. R.J. KATES COMPANY, INC$41.6K7.6%
    SAN DIEGO, CA · 1 subaward
  6. MOTOR SERVICES HUGO STAMP INC$39.9K7.3%
    FORT LAUDERDALE, FL · 1 subaward

As a sub-recipient: who pays it · FY2026

  • Sub-contracts: $2.4M (6 subawards)

4 primes

  1. RAYTHEON COMPANY$1.8M78%
    TUCSON, AZ · 1 subaward
  2. HII FLEET SUPPORT GROUP LLC$319.1K13%
    VIRGINIA BEACH, VA · 3 subawards
  3. SERCO INC$156.8K6.6%
    HERNDON, VA · 1 subaward
  4. TELEDYNE BROWN ENGINEERING, INC.$50K2.1%
    HUNTSVILLE, AL · 1 subaward

Its reported sub-contracts equal 1.7% of its FY2026 contract obligations.

By fiscal year

  • FY2021: $0 paid out · $3.7M received
  • FY2022: $22.8M paid out · $3.7M received
  • FY2023: $3.3M paid out · $6.1M received
  • FY2024: $1.5M paid out · $3M received
  • FY2025: $2.3M paid out · $8.1M received
  • FY2026: $545K paid out · $2.4M 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

131 companies · $89.5M reported

  1. NAVAL ENGINEERING SUPPORT INC$9.7M
    NATIONAL CITY, CA · 96 subawards · Ship and boat building
  2. DUKE MARINE ENGINEERING CONSULTING, INC.$6.6M
    STUART, FL · 18 subawards · Ship and boat building
  3. KROS-WISE$5.7M
    SAN MARCOS, CA · 3 subawards · Architectural, engineering, and related services

Primes that pay it

27 companies · $71.4M reported

  1. ELECTRIC BOAT CORPORATION$25M
    GROTON, CT · 45 subawards · Ship and boat building
  2. HUNTINGTON INGALLS INCORPORATED$9.9M
    PASCAGOULA, MS · 73 subawards · Ship and boat building
  3. LEIDOS, INC.$9.9M
    RESTON, VA · 3 subawards · Architectural, engineering, and related services

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

  1. NORTHSTAR MARITIME DISMANTLEMENT SERVICES, LLC$533.7M−100% in FY2026
    VERNON, VT · 73% of this company's obligations are in markets they both serveNavy · Ship and boat building
  2. EAST COAST REPAIR & FABRICATION, LLC$395.1M−2.7% in FY2026
    NEWPORT NEWS, VA · 64% of this company's obligations are in markets they both serveNavy · Ship and boat building
  3. MARINETTE MARINE CORPORATION$464.6M−657% in FY2026
    MARINETTE, WI · 3 entities · 66% of this company's obligations are in markets they both serveNavy · Ship and boat building

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.