---
title: "EPSILON C5I INC — Capability Statement"
uei: "KFP1XYK24DZ8"
cage: "0BS45"
canonical: "https://teamingindex.com/contractor/KFP1XYK24DZ8/capability.md"
html_url: "https://teamingindex.com/contractor/KFP1XYK24DZ8"
updated: "2026-11-09T17:28:18.052Z"
generator: "TeamingIndex capability twin 1.0"
legal_name: "EPSILON C5I INC"
primary_naics: "541330"
sam_status: "active"
active_exclusion: false
claimed: false
tier: "unclaimed"
---

# EPSILON C5I INC

> EPSILON C5I INC is a SAM.gov-registered entity based in SAN DIEGO, CA 92123-5303. UEI KFP1XYK24DZ8; CAGE 0BS45; primary NAICS 541330. Compliance posture not provided. Active SAM registration.

> **Unclaimed profile:** seeded from SAM.gov and USAspending public records. The entity has not claimed it, so capabilities and compliance posture have not been provided.

## Identifiers

- **Legal business name:** EPSILON C5I INC
- **UEI (SAM.gov Unique Entity ID):** KFP1XYK24DZ8
- **CAGE code:** 0BS45
- **Entity structure:** Corporate Entity (Not Tax Exempt)
- **State of incorporation:** CA
- **Website:** <https://www.epsilonsystems.com/>
- **TeamingIndex profile:** <https://teamingindex.com/contractor/KFP1XYK24DZ8>
- **Profile status:** Unclaimed · seeded from SAM.gov and USAspending public records

## Location

- **Physical address (city, state, ZIP):** SAN DIEGO, CA 92123-5303
- **Country:** United States
- **Congressional district:** CA-51

## NAICS & PSC

| NAICS | Title | Primary | Small under SBA size standard (SAM.gov) |
| --- | --- | --- | --- |
| 541330 | Engineering Services | Yes | No |
| 334290 | Other Communications Equipment Manufacturing | No | No |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | No | Yes |
| 541370 | Surveying and Mapping (except Geophysical) Services | No | No |
| 541511 | Custom Computer Programming Services | No | No |
| 541512 | Computer Systems Design Services | No | No |
| 541519 | Other Computer Related Services | No | No |
| 541690 | Other Scientific and Technical Consulting Services | No | No |
| 541713 | Research and Development in Nanotechnology | No | No |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | No | No |

- **PSC codes:** None on file

Size status is NAICS-specific and reflects the entity’s SAM.gov representations; check it against the size standard of the solicitation’s NAICS code.

## Socio-economic status

- Small Business (SB)

Source: SAM.gov entity registration, synced 2026-11-09. Confirm current SBA certification (8(a), HUBZone, WOSB/EDWOSB, VetCert SDVOSB/VOSB) before relying on a status for a set-aside.

## SAM registration & exclusion screening

- **Registration:** Active SAM registration
- **Registration expires:** 2027-02-04
- **Registration activated:** 2026-02-06
- **Exclusion screening (FAR subpart 9.4):** No active exclusion recorded in SAM.gov
- **Teaming eligibility:** Eligible to be proposed as a team member (active registration, no exclusion)
- **Source:** SAM.gov Entity Management, synced 2026-11-09

## Compliance posture

Compliance posture not provided by the contractor.

- Facility clearance: visible to paid members
  - Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).

## Contract vehicles

No contract vehicle holdings on file.

## Past performance

- **Total obligated, trailing 36 months (USAspending.gov):** $127,223,632
- **Award history:** 30 awards on record
- **Top funding agencies:** Department of the Air Force; Department of the Navy; Missile Defense Agency

Showing the 10 most recent of 30 awards.

| Award PIID | Agency | NAICS / PSC | Obligated | Base + all options | Period of performance | Set-aside | Place of performance | Description |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| HQ085926FE188 (order under HQ085926DE073) | Department of Defense / Missile Defense Agency | 541715 / AC13 | $500 | — | 2025-12-29 → 2035-12-28 | — | AL | SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. |
| N6600126F9090 (order under N6600126D0077) | Department of Defense / Department of the Navy | 541715 / AC12 | $5,000 | — | 2026-07-09 → 2033-05-27 | — | CA | MINIMUM GUARANTEE FOR S2ISR MAC |
| N6893625F0067 (order under N6893625D0004) | Department of Defense / Department of the Navy | 541715 / AC13 | $2,500 | — | 2024-11-14 → 2029-11-13 | — | CA | ISRT MINIMUM GUARANTEE ORDER |
| FA860424FB290 (order under FA860422DB006) | Department of Defense / Department of the Air Force | 541715 / R423 | $2,483,500 | — | 2024-08-21 → 2029-08-20 | — | OH | THE PERFORMANCE WORK STATEMENT ENTITLED RAPID PERFORMANCE WEAPONS MODELING, DATED 13 JUNE 2024, IS HEREBY INCORPORATED BY REFERENCE. |
| FA860426FB218 (order under FA860422DB006) | Department of Defense / Department of the Air Force | 541715 / R423 | $12,517,613 | — | 2026-06-10 → 2029-03-10 | — | OH | THE PERFORMANCE WORK STATEMENT ENTITLED MODEL-BASED SYSTEMS ENGINEERING (MBSE) ANALYTIC MODERNIZATION, DATED 15 APRIL 2026, IS HEREBY INCORPORATED BY REFERENCE. |
| N6600125F0138 (order under N6600121D0161) | Department of Defense / Department of the Navy | 541330 / AC33 | $4,716,891 | — | 2025-02-03 → 2028-02-02 | — | CA | TEST AUTOMATION FRAMEWORK (TAF) ENGINEERING AND TECHNICAL SUPPORT |
| FA860426FB207 (order under FA860422DB006) | Department of Defense / Department of the Air Force | 541715 / R423 | $3,159,600 | — | 2026-07-29 → 2027-07-28 | — | OH | THE PERFORMANCE WORK STATEMENT (PWS) ENTITLED, AIRCRAFT ANALYSIS SUPPORT, NSC-26-015, DATED 13 APRIL 2026 IS HEREBY INCORPORATED BY REFERENCE. |
| FA860424FB297 (order under FA860422DB006) | Department of Defense / Department of the Air Force | 541715 / R423 | $877,826 | — | 2024-09-10 → 2027-05-09 | — | OH | THE PERFORMANCE WORK STATEMENT ENTITLED GSMM POST MISSION OBJECT TRACKER (PMOT) RESEARCH AND DEVELOPMENT, DATED 13 JUNE2024, IS HEREBY INCORPORATED BY REFERENCE. |
| FA860425FB406 (order under FA860422DB006) | Department of Defense / Department of the Air Force | 541715 / R423 | $1,699,283 | — | 2025-09-22 → 2027-03-21 | — | OH | THE PERFORMANCE WORK STATEMENT ENTITLED GEOINT SCENE PREDICTION RD (NSC-25-071) DATED 2 JULY 2025 IS HEREBY INCORPORATED BY REFERENCE. |
| FA860426FB172 (order under FA860422DB006) | Department of Defense / Department of the Air Force | 541715 / R423 | $5,008,000 | — | 2026-06-12 → 2027-03-11 | — | OH | THE PERFORMANCE WORK STATEMENT (PWS), ENTILTED FOUNDATION AND INTEGRATION COLLECTION DEVELOPMENT AND SUPPORT, REVISION 1, NSC-26-014, DATED 30 MARCH 2026, IS HEREBY INCORPORATED… |

## Proven teaming graph

- As a subcontractor: 3 prime contractors, 4 reported sub-awards, $10.1M total
- Subcontractor to LEIDOS, INC. (UEI UE9QJD4KK1L6): 1 reported sub-award; $9,360,674 total; latest Apr 30, 2025; agencies: Department of the Navy
- Subcontractor to APPLIED RESEARCH ASSOCIATES, INC. (UEI LTMGBJ76B9D8): 1 reported sub-award; $563,056 total; latest Dec 12, 2023; agencies: Federal Acquisition Service
- Subcontractor to RADIANCE TECHNOLOGIES INC (UEI YXRLX5PDCWK4): 2 reported sub-awards; $225,618 total; latest Jul 10, 2026; agencies: Department of the Air Force
- Source: USAspending.gov sub-award reports (FSRS), as of Nov 9, 2026. Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.

## SBIR/STTR portfolio

- SBIR/STTR awardee — Phase III-eligible for work derived from its SBIR/STTR projects
- 15 SBIR/STTR awards totaling $3.9M: SBIR Phase I 8, SBIR Phase II 3, STTR Phase I 2, STTR Phase II 2
- By agency: Department of Defense 12, Department of Health and Human Services 2, National Science Foundation 1
- STTR Phase II, Department of Defense (Navy), 2012, project start Nov 9, 2011: Adaptive Fleet Synthetic Scenario Research ($493,212)
- SBIR Phase II, Department of Defense (Navy), 2011, project start Sep 7, 2011: Multi-Source Imagery and Geopositional Exploitation (MSIGE) ($494,666)
- SBIR Phase II, Department of Defense (Navy), 2011, project start Apr 27, 2011: Automatic Feature Evaluator (AFE) ($999,896)
- SBIR Phase I, Department of Defense (Navy), 2010, Aug 26, 2010 to Feb 26, 2011: Multi-Source Imagery and Geopositional Exploitation (MSIGE) ($99,989)
- STTR Phase I, Department of Defense (Navy), 2010, Jun 28, 2010 to Jul 31, 2011: Adaptive Fleet Synthetic Scenario Research ($99,962)
- STTR Phase II, Department of Defense (Navy), 2007, Feb 15, 2007 to Feb 15, 2009: Automated RF Measurement Module (ARMM) ($492,555)
- STTR Phase I, Department of Defense (Navy), 2005, Aug 1, 2005 to May 31, 2006: Automated RF Measurement Module (ARMM) ($99,228)
- SBIR Phase I, Department of Defense (Navy), 2003: Automatic Feature Evaluator (AFE) ($0)
- SBIR Phase II, Department of Defense (Navy), 2003: Automatic Feature Evaluator (AFE) ($750,000)
- SBIR Phase I, Department of Defense (Navy), 2002: Automatic Feature Evaluator (AFE) ($68,757)
- Phase III: Agencies may award follow-on Phase III work without a new competition when it builds on this company’s earlier SBIR/STTR projects. Other work is competed as usual.
- Source: SBIR.gov award data file, as of Nov 12, 2026 (file published Nov 1, 2026)

## FedRAMP offerings

- No FedRAMP Marketplace listing is linked to this company
- Source: FedRAMP Marketplace, sync date not recorded

## Exclusions & screening

- Not yet checked against SAM.gov exclusions (search exclusions on SAM.gov: https://sam.gov/search/?index=ex)
- Source: SAM.gov Exclusions, sync date not recorded
- No confirmed match on the Consolidated Screening List (screened Nov 13, 2026)

## Contract vehicles on federal record

- MDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense) contract HQ085926DE073 (source: USAspending.gov IDV contract record, seen Nov 13, 2026); last date to order on record Dec 28, 2035; orders under this contract started in the last 36 months: 1, $500 obligated, started Dec 29, 2025 (source: USAspending.gov prime award records, this company’s newest award record saved Nov 13, 2026)
- OASIS+ (One Acquisition Solution for Integrated Services Plus) contract 47QRCA25DU399 (source: USAspending.gov IDV contract record, seen Nov 13, 2026); last date to order on record Dec 16, 2029; pool: Unrestricted; orders under this contract started in the last 36 months: none on record (source: USAspending.gov prime award records, this company’s newest award record saved Nov 13, 2026)
- Dates are as reported on USAspending.gov, which can lag option exercises by a few weeks

## GSA CALC+ rates

- No GSA CALC+ awarded ceiling rates on record for this company
- Source: GSA CALC+ awarded ceiling rates, sync date not recorded. Ceiling rates are the most an agency can be charged, not prices paid

## Capabilities & differentiators

No capability narrative published.

## Technical tags

No technical tags published.

## Teaming preferences

- Teaming preferences not published
- **Teaming requests and NDAs:** request an introduction on the TeamingIndex profile (sign-in required): <https://teamingindex.com/contractor/KFP1XYK24DZ8>

## Business development contact

No business-development contact published.

## Corporate hierarchy

- No parent entity reported in SAM.gov
- Affiliation with a parent or sister concerns can affect small-business size status (13 CFR 121.103).

## Provenance & disclaimer

- **SAM.gov entity registration** (identifiers, NAICS/PSC, size and socio-economic status, hierarchy, registration and exclusion status): synced 2026-11-09
- **USAspending.gov** (prime award history and trailing 36-month obligations): nightly sync
- **Contractor-provided profile** (capabilities, teaming preferences, self-attested compliance): not provided
- **TeamingIndex verification** (credentials marked “Verified by TeamingIndex”): no verified credentials on record; methodology: <https://teamingindex.com/verification>
- **Blind SPRS:** exact NIST SP 800-171 SPRS scores are published only when the contractor opts in; brackets are cumulative thresholds (SPRS ≥ 0, SPRS ≥ 50, SPRS ≥ 70, SPRS ≥ 85, SPRS ≥ 95, SPRS ≥ 105, SPRS = 110 (perfect)).
- **Before award:** self-attested facts have not been independently verified. Confirm registration and exclusions in SAM.gov, CMMC status and SPRS assessment currency with the contractor (DFARS 252.204-7019, -7020 and -7021), facility clearances through DCSA’s NISS, AS9100-series certificates in the IAQG OASIS database, and FedRAMP authorizations on the FedRAMP Marketplace.
- **Zero CUI:** this document contains no Controlled Unclassified Information. TeamingIndex stores verification metadata only, never SSPs, POA&Ms or DD Form 254s.
- **Machine-readable:** schema.org JSON-LD is embedded in <https://teamingindex.com/contractor/KFP1XYK24DZ8>; this twin: <https://teamingindex.com/contractor/KFP1XYK24DZ8/capability.md>; site index: <https://teamingindex.com/llms.txt>

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