Overview
Obligated since award on contracts active FY2021–FY2026
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Awards toSubcontracts toCircle area = dollars
Insight FA8604 AFLCMC PZI is its largest buyer. See more on the Buyers tab
Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2005–FY2026
Includes FY2026 so far: $21.9M, still being reported
About
From the company's SBA profile
Software & systems engineering support for C4ISR, digital signal processing (DSP), cryptology/information operations, and defense communications systems.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $36.1M in FY2025. See more on the Contracts tab
$144M since award = $134M in FY2021–FY2026 + $9.78M before FY2021
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- California$92.4M · 64%
- Ohio$51.2M · 36%
- Maryland$1,000 · 0.0%
- Alabama$500 · 0.0%
Circle area = dollarsOutlined: head office state (California)
Insight 64% was performed in California. See more on the Contracts tab
Contracts
41 contracts with an action since FY2021
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RunningEnds within 12 monthsEnded
Insight FA860422DB006 orders hold 36% of these contracts' obligations.
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Insight 75% under NAICS 541715.
Hover over a year to see its value.
All prime contractsFA860422DB006 orders
Insight 31% of its prime obligations came through FA860422DB006 orders.
Current end date of each prime contract with an action since FY2021
Hover over a month to see its value.
Epsilon C5i Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
10 end within 12 months.
Showing 1–10 of 41 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| Parent contract (IDVIDV: the record type for any contract that exists to take orders: IDIQs, GWACs, GSA Schedules, BPAs and basic ordering agreements. Glossary) | ObligatedObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary | ||||
| N6893623F0655 | N6893621G0003 | NAVAL AIR WARFARE CENTER (N68936) | $17,055,854 | Jun 28, 2025 | Ended |
| FA860423FB317 | FA860422DB006 | FA8604 AFLCMC PZI | $13,036,951 | Feb 22, 2027 | Ends within 12 months |
| N6893625F0340 | N6893621G0003 | NAVAL AIR WARFARE CENTER (N68936) | $11,034,175 | Sep 10, 2026 | Ended |
| FA860424FB047 | FA860422DB006 | FA8604 AFLCMC PZI | $9,760,848 | Feb 1, 2027 | Ends within 12 months |
| N6600121F1073 | N6600121D0056 | NIWC PACIFIC (N66001) | $7,078,638 | Sep 9, 2023 | Ended |
| N6893622F0361 | N6893621G0003 | NAVAL AIR WARFARE CENTER (N68936) | $6,868,409 | Dec 27, 2023 | Ended |
| N0001422C1025 | Stand-alone | OFFICE OF NAVAL RESEARCH (N00014) | $6,247,689 | Sep 30, 2025 | Ended |
| N6893622F0004 | N6893621G0003 | NAVAL AIR WARFARE CENTER (N68936) | $5,671,734 | Mar 31, 2023 | Ended |
| FA860423FB417 | FA860422DB006 | FA8604 AFLCMC PZI | $5,143,146 | Jul 28, 2026 | Ended |
| N6600121F1066 | N6600121D0056 | NIWC PACIFIC (N66001) | $5,079,176 | Feb 2, 2025 | Ended |
Page 1 of 5
Buyers
Department of the Navy: $89.8M obligated since award; $78.3M in FY2021–FY2025 actions
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Insight Department of the Navy placed 63%.
Contracting offices that awarded Epsilon C5i Inc. prime contracts, FY2021–FY2026
See which offices award its contracts.
2 offices awarded only one contract.
Showing 1–7 of 7 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| FA8604 AFLCMC PZI | Department of the Air Force | 15 | $51,249,025 | Sep 2, 2022 | May 26, 2026 |
| NIWC PACIFIC (N66001) | Department of the Navy | 14 | $40,893,130 | Jan 24, 2019 | May 7, 2026 |
| NAVAL AIR WARFARE CENTER (N68936) | Department of the Navy | 6 | $40,637,672 | Jul 6, 2021 | Jun 8, 2026 |
| OFFICE OF NAVAL RESEARCH (N00014) | Department of the Navy | 2 | $8,316,823 | Feb 14, 2022 | Jun 5, 2026 |
| DCMA SOUTHERN CAL (SAN DIEGO) (S0514A) | Defense Contract Management Agency | 2 | $2,564,961 | Feb 15, 2007 | Nov 4, 2021 |
| NAVAL AIR WARFARE CENTER AIR DIV (N00421) | Department of the Navy | 1 | $1,000 | Apr 14, 2025 | Apr 14, 2025 |
| MISSILE DEFENSE AGENCY (MDA) (HQ0859) | Missile Defense Agency | 1 | $500 | Dec 5, 2025 | Jun 4, 2026 |
Teaming
Subcontracts Epsilon C5i Inc. received, by prime order
Whom it works under and on what.
13 subcontracts from 10 primes.
Showing 1–10 of 13 subcontracts
| Leidos, Inc. | N6523625F3003under N0017819D8006 | NIWC ATLANTIC (N65236) | $9,360,674 | Apr 30, 2025 |
| Northrop Grumman Systems Corporation | FA875023F0501under GS00Q14OADU325 | FA8750 AFRL RIK | $1,036,194 | Apr 23, 2026 |
| Modern Technology Solutions, Inc. | 47QFCA19F0067under GS00Q14OADS721 | GSA FAS AAS FEDSIM (47QFCA) | $1,014,749 | Feb 6, 2023 |
| L3harris Technologies, Inc. | FA881919C0002 | FA8819 SDA AND COMBAT POWER SZK-LA | $910,034 | Aug 1, 2022 |
| Applied Research Associates, Inc. | 47QFCA20F0022under GS00Q14OADU304 | GSA FAS AAS FEDSIM (47QFCA) | $563,056 | Dec 12, 2023 |
| HII Mission Technologies Corp. | FA807518F1539under FA807516D0001 | DCMA MID-ATLANTIC (S2404A) | $512,758 | Apr 13, 2018 |
| Leidos, Inc. | N6523620F3902under N6523619D4807 | NIWC ATLANTIC (N65236) | $457,487 | Apr 27, 2023 |
| Alion Science And Technology Corporation | 0006under FA150010D0001 | FA8075 774 ESS | $269,531 | Mar 27, 2014 |
| CACI Technologies, LLC | 0004under W56KGU15D0005 | W6QK ACC-APG (W56KGU) | $133,765 | May 25, 2017 |
| Radiance Technologies Inc. | FA860426FB159under FA860422DB008 | FA8604 AFLCMC PZI | $65,313 | Jul 10, 2026 |
Page 1 of 2
Opportunities
Open opportunities matching Epsilon C5i Inc.'s registered industries
Notices in its 10 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 334290, 334511, 541330, 541511, 541512, 541519, 541690, 541715, 541370, 541713
25 of the next 25 are due within 30 days.
25 of 548 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| Tactair LTC Renewal (opens in Procura)Presolicitation · NAICS 334290Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP WEAPON SYSTEMS SUPPORT (N00383) | Oct 20, 2026 |
| SR Power Supplies Rack Detailed Design for ALS-U (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of EnergyOffice 899032 | Oct 20, 2026 |
| Q603--NOI to SS - New BPA for VoiceOver Pro (5YR BPA: 2/1/27 - 1/31/32) (opens in Procura)Special Notice · NAICS 541519Free account: full notice, dates, attachments | Department of Veterans Affairs241-NETWORK CONTRACT OFFICE 01 (36C241) | Oct 20, 2026 |
| DOC Architect and Engineering IDIQ (opens in Procura)Presolicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Office of the Secretary (DOC)DEPT OF COMMERCE SSPO (1331L5) | Oct 20, 2026 |
| Technical and Programmatic Support Services (TPSS) MATOC III (opens in Procura)Combined Synopsis/Solicitation · NAICS 541512Free account: full notice, dates, attachments | Department of the Army (DOD)W2V6 USA ENG SPT CTR HUNTSVIL (W912DY) | Oct 20, 2026 |
| STANDARD LABOR DATA COLLECTION AND DISTRIBUTION APPLICATION (SLDCADA) DRAFT REQUEST FOR PROPOSAL (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541519Free account: full notice, dates, attachments | Department of the Navy (DOD)Office N61750 | Oct 20, 2026 |
| ISO 50001 WR-ALC (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8571 MAINT CONTRACTING AFSC PZIM | Oct 20, 2026 |
| Utilization Patterns and Billing Integrity Analysis (opens in Procura)Special Notice · NAICS 541715Free account: full notice, dates, attachments | Office of the Assistant Secretary for Financial Resources (HHS)OMAS STRATEGIC BUYING CENTER - HHS MISSION (7571MN) | Oct 20, 2026 |
| NAWCAD (WOLF) Airborne Systems Integration (ASI ) Division Technical/Project Management Support (TPMS) (opens in Procura)Presolicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL AIR SYSTEMS COMMAND (N00019) | Oct 20, 2026 |
| Survey-Based Research Platform And Platform Management Tool (opens in Procura)Sources Sought · NAICS 541519Free account: full notice, dates, attachments | Department of Veterans AffairsTECHNOLOGY ACQUISITION CENTER NJ (36C10B) | Oct 20, 2026 |
| FEMA's Deployment Management Solution (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments | Federal Emergency Management Agency (DHS)INFORMATION TECHNOLOGY DEVELOPMENT AND SUSTAINMENT (70FA31) | Oct 20, 2026 |
| Timeservers (opens in Procura)Combined Synopsis/Solicitation · NAICS 541519Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8139 AFSC PZIMB SOFTWARE | Oct 20, 2026 |
| Repair of Fire Control Computers on the ASQ-184/AYQ-10 Systems (opens in Procura)Presolicitation · NAICS 334511Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8539 AFSC PZABA | Oct 20, 2026 |
| Pin Wire Tester Evaluation (opens in Procura)Combined Synopsis/Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8126 AFSC PZIMB | Oct 20, 2026 |
| operational handheld explosive and drug detection systems (opens in Procura)Solicitation · Set aside: Small business · NAICS 334511Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| Coordinated SECREP Management and Strategic Logistics Services (CSM_SLS) (opens in Procura)Solicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)COMMANDER (M67004) | Oct 20, 2026 |
| 2027 US AND UK WEAPON CONTROL SYSTEM SPARES AND SPECIAL SUPPORT EQUIPMENT (opens in Procura)Sources Sought · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)PAE STRATEGIC SYSTEMS PROGRAMS (N00030) | Oct 20, 2026 |
| Engineering & Technical Support - Weather Instrumentation (WX) Subsystem Support (opens in Procura)Special Notice · NAICS 541330Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| Safran HDR WBR 600 Software/ Firmware Upgrade (opens in Procura)Special Notice · NAICS 334511Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| Low Profile Mast and Rotational Module Component Prototype Other Transaction Area of Interest (opens in Procura)Solicitation · NAICS 334511Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSEA HQ (N00024) | Oct 20, 2026 |
| Sources Sought Notice for Schweitzer Engineering Laboratories SEL-2741 (opens in Procura)Sources Sought · NAICS 334290Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVFACSYSCOM PACIFIC (N62742) | Oct 20, 2026 |
| Notice of Intent to Award Sole Source (opens in Procura)Special Notice · NAICS 334511Free account: full notice, dates, attachments | Department of the Navy (DOD)Office N61750 | Oct 20, 2026 |
| SOURCES SOUGHT-Motorized Precision Pan-Tilt Positioner-REQUEST FOR INFORMATION (RFI) (opens in Procura)Sources Sought · Set aside: Small business · NAICS 334511Free account: full notice, dates, attachments | Department of the Navy (DOD)NSWC CARDEROCK (N00167) | Oct 21, 2026 |
| DE01--ECO Enterprise Service Desk (ESD) Consolidated Effort - RFI (VA-27-00011677) (opens in Procura)Sources Sought · NAICS 541512Free account: full notice, dates, attachments | Department of Veterans AffairsTECHNOLOGY ACQUISITION CENTER NJ (36C10B) | Oct 21, 2026 |
| 6515--Pyxisâ„¢ Subscription and Service (opens in Procura)Special Notice · NAICS 541519Free account: full notice, dates, attachments | Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262) | Oct 21, 2026 |
Registration and contacts
Registration
- UEI
- KFP1XYK24DZ8
- CAGE code
- 0BS45
- Registration
- Active, expires Feb 4, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- SAN DIEGO, CA, 92123
- Congressional district
- CA-51
- Established
- 1986
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 10 industries; primary 541330
- 334290 Other Communications Equipment Manufacturing
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 541330 Engineering ServicesPrimary
- 541370 Surveying and Mapping (except Geophysical) Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541519 Other Computer Related Services
- 541690 Other Scientific and Technical Consulting Services
- 541713 Research and Development in Nanotechnology
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Contacts at Epsilon C5i Inc.
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contactSAM.gov registrationSBA profileAs of Oct 19, 2026 | Oct 19, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Alternate government business POC · Alternate electronic business POCSAM.gov registrationAs of Oct 19, 2026 | Oct 19, 2026 |
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