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Unclaimed profileSeeded from SAM.gov and USAspending public records
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EPSILON INC

UEIJY5SWCCPG5L7CAGE5CY73NAICS541519
  • SAM active
  • No verified credentials yet
  • CMMCNot on file
  • SPRSNone
  • FCLVisible to paid members

Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works

36-mo obligations
$0
Awards on record
0
Contract vehicles
4On federal record
Verified credentials
0

Compliance posture: unverified (SAM.gov baseline only)

EPSILON INC has not claimed this profile. What you see comes from public SAM.gov and USAspending records; no one from the company has confirmed CMMC, SPRS or clearance details yet. Learn more about CMMC 2.0

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About EPSILON INC

EPSILON INC is a SAM.gov-registered entity based in MANASSAS, VA 20110-5080. UEI JY5SWCCPG5L7; CAGE 5CY73; primary NAICS 541519. Compliance posture not provided. Active SAM registration.
Headquarters
MANASSAS, VA 20110-5080

Identifiers

UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.

  • UEIJY5SWCCPG5L7
  • CAGE5CY73

Capabilities & differentiators

No capability narrative yet

The company has not published a capability narrative. Its SAM.gov registration, NAICS codes and award history are below.
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Compliance posture

Every credential shows who vouches for it: verified by TeamingIndex, or self-attested by the contractor.

No compliance posture published yet

Compliance facts appear once the company claims this profile and publishes them.
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Facility clearance

Facility clearance: visible to paid members

Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans

Past performance

Recompete RadarLearn more about past performance

No federal prime awards on record

USAspending shows no prime awards for this UEI in the last 36 months. Subcontract work does not appear here.
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Contract vehicles

Learn more about GWACs, IDIQs and contract vehicles
The company has not listed its vehicles yet; federal records show these holdings.

From federal records

These seats come from federal records, the company’s own contract record on USAspending.gov or awarded labor rates in GSA CALC+, even though it has not listed them here.

Proven teaming graph

Learn more about sub-award reporting (FSRS)
Who EPSILON INC has actually worked with, from sub-awards that prime contractors report to the government. Use it to see which primes already trust this company.

Primes it has worked under

  • HALVIK LLC

    UEI VMRTJLWMQRH7

    $453.8K

    Subcontractor to this prime · 1 sub-award · latest Apr 11, 2024

    • U.S. Patent and Trademark Office
    • “ENTERPRISE INFRASTRUCTURE PRODUCT LINE (EIPL) ENTERPRISE OPERATIONS CENTER (EOC) IS THE NERVE CENTER AND COMMUNICATIONS HUB OF THE USPTO INFORMATION ENTERPRISE PROVIDING SITUATIONAL AWARENESS, A COMMON OPERATING PICTURE (COP), AND INCIDENT RESPONSE COORDINATION THROUGH MONITORING THE HEALTH, SECURITY, AND PERFORMANCE OF ALL DEVICES AND SYSTEMS SUPPORTING THE USPTO.”
  • BOOZ ALLEN HAMILTON INC

    UEI JCBMLGPE6Z71

    $352.5K

    Subcontractor to this prime · 1 sub-award · latest Jul 23, 2025

    • Federal Acquisition Service
    • “EPSILON, A SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS, IS A LEADING MANAGED IT SERVICES PROVIDER OFFERING A COMPREHENSIVE SUITE OF CUTTING-EDGE SOLUTIONS. AS A FULL-SPECTRUM TECHNOLOGY PARTNER, EPSILON DELIVERS INNOVATIVE SERVICES.”

Subcontractors it has used

  • KEYLOGIC TECHNOLOGIES CORP

    UEI ZFECBCHACS44

    $3.9M

    Subcontracted by this company · 2 sub-awards · latest Dec 15, 2025

    • Department of Energy
    • U.S. Patent and Trademark Office
    • “WAPA-WIDE PROFESSIONAL INFORMATION TECHNOLOGY (IT) SUPPORT SERVICES”
    • “ADVANCED PROBLEM RESOLUTION”
  • EDGEWATER FEDERAL SOLUTIONS, INC.

    UEI DA71PM1JFL51

    $1.8M

    Subcontracted by this company · 1 sub-award · latest Dec 15, 2025

    • Department of Energy
    • “WAPA-WIDE PROFESSIONAL INFORMATION TECHNOLOGY (IT) SUPPORT SERVICES”
  • ECCO SELECT CORPORATION

    UEI FYV3NRJG3MJ7

    $661.2K

    Subcontracted by this company · 1 sub-award · latest Dec 15, 2025

    • Office of the Chief Financial Officer
    • “GOODFELLOW COLOCATION, MIGRATION, AND SUPPORT”
  • VALTEQ, INC.

    UEI KE67DDY6MBB7

    $493.1K

    Subcontracted by this company · 2 sub-awards · latest Dec 15, 2025

    • Department of Energy
    • U.S. Patent and Trademark Office
    • “WAPA-WIDE PROFESSIONAL INFORMATION TECHNOLOGY (IT) SUPPORT SERVICES”
    • “ELECTRONIC BUSINESS CENTER SUPPORT”
  • INGRAM MICRO INC

    UEI WQUZYYSWRD18

    $418.6K

    Subcontracted by this company · 1 sub-award · latest Jul 13, 2026

    • Department of the Navy
    • “IT SERVICES TASK ORDER 1.”
  • TYGR LLC

    UEI D7BPK65JDBC7

    $233.7K

    Subcontracted by this company · 1 sub-award · latest Dec 15, 2025

    • Department of Energy
    • “WAPA-WIDE PROFESSIONAL INFORMATION TECHNOLOGY (IT) SUPPORT SERVICES”
  • APPS INGENUITY LLC

    UEI W45LDV55JB55 · not in the directory yet

    $204K

    Subcontracted by this company · 1 sub-award · latest Aug 3, 2026

    • Department of Energy
    • “WAPA-WIDE PROFESSIONAL INFORMATION TECHNOLOGY (IT) SUPPORT SERVICES.”

Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · 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

Learn more about SBIR/STTR Phase IIIAbout SBIR/STTR (opens in a new tab)
Small Business Innovation Research and Technology Transfer awards: early-stage federal R&D money this company has won.

No SBIR/STTR awards on record

Awards appear here automatically after SBIR.gov publishes them.
Browse SBIR/STTR awardees

Source: SBIR.gov award records (opens in a new tab) · sync date not recorded

FedRAMP offerings

Learn more about the FedRAMP Marketplace
Cloud services this company lists on the FedRAMP Marketplace, the government's record of cloud authorizations.

No FedRAMP Marketplace listing

No FedRAMP Marketplace listing is linked to this company. Cloud providers appear here automatically once FedRAMP lists their offering.
Find FedRAMP-authorized companies

Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded

Exclusions & screening

Exclusions about SAM.gov exclusionsScreening list about the Consolidated Screening List
Checks a prime runs before teaming: SAM.gov exclusions (debarment and suspension) and the government's Consolidated Screening List for export and sanctions lists.

SAM.gov exclusions

Not yet checked against SAM.gov exclusions.

Search exclusions on SAM.gov (opens in a new tab)

Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.

Source: SAM.gov Exclusions (opens in a new tab) · sync date not recorded

Consolidated Screening List

No confirmed match on the Consolidated Screening List (screened Nov 13, 2026).

The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.

Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 13, 2026

GSA CALC+ rate benchmark

Learn more about GSA CALC+ labor rates
Hourly ceiling rates this company was awarded on GSA contracts, compared with the market for similar labor categories. Ceiling rates are the most an agency can be charged, not prices paid.

No GSA CALC+ rates on record

Companies with a GSA Multiple Award Schedule contract appear here after CALC+ publishes their awarded labor rates.
See GSA MAS holders

Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded

NAICS, PSC & socio-economic status

Learn more about NAICS size standards
Industry codes and small-business programs reported in SAM.gov.

NAICS codes

  • 541519Other Computer Related ServicesPrimary
  • 237990Other Heavy and Civil Engineering Construction
  • 238210Electrical Contractors and Other Wiring Installation Contractors
  • 332510Title not in the curated list
  • 333242Title not in the curated list
  • 333310Commercial and Service Industry Machinery Manufacturing
  • 334111Electronic Computer Manufacturing
  • 334112Computer Storage Device Manufacturing
  • 334220Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
  • 334290Other Communications Equipment Manufacturing
  • 334413Semiconductor and Related Device Manufacturing
  • 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
  • 334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
  • 336411Aircraft Manufacturing
  • 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing
  • 336611Ship Building and Repairing
  • 336999All Other Transportation Equipment Manufacturing
  • 423430Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
  • 488190Other Support Activities for Air Transportation
  • 488510Freight Transportation Arrangement
  • 491110Title not in the curated list
  • 492110Couriers and Express Delivery Services
  • 512191Title not in the curated list
  • 512290Title not in the curated list
  • 513210Software Publishers
  • 516210Title not in the curated list
  • 517111Wired Telecommunications Carriers
  • 517112Wireless Telecommunications Carriers (except Satellite)
  • 517121Telecommunications Resellers
  • 517410Satellite Telecommunications
  • 517810All Other Telecommunications
  • 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
  • 519290Web Search Portals and All Other Information Services
  • 541330Engineering Services
  • 541420Industrial Design Services
  • 541430Graphic Design Services
  • 541490Other Specialized Design Services
  • 541511Custom Computer Programming Services
  • 541512Computer Systems Design Services
  • 541513Computer Facilities Management Services
  • 541611Administrative Management and General Management Consulting Services
  • 541612Human Resources Consulting Services
  • 541613Marketing Consulting Services
  • 541614Process, Physical Distribution, and Logistics Consulting Services
  • 541618Other Management Consulting Services
  • 541690Other Scientific and Technical Consulting Services
  • 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
  • 541720Research and Development in the Social Sciences and Humanities
  • 541990All Other Professional, Scientific, and Technical Services
  • 561110Office Administrative Services
  • 561210Facilities Support Services
  • 561421Telephone Answering Services
  • 561422Telemarketing Bureaus and Other Contact Centers
  • 561499All Other Business Support Services
  • 561612Security Guards and Patrol Services
  • 561621Security Systems Services (except Locksmiths)
  • 561990All Other Support Services
  • 611420Computer Training
  • 611430Professional and Management Development Training
  • 611512Flight Training
  • 611513Apprenticeship Training
  • 611519Other Technical and Trade Schools
  • 611699All Other Miscellaneous Schools and Instruction
  • 611710Educational Support Services
  • 624310Title not in the curated list
  • 811210Electronic and Precision Equipment Repair and Maintenance
  • 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

SAM.gov does not report this entity as small under any listed NAICS code.

Socio-economic status

No socio-economic certifications reported in SAM.gov.

Product & service codes (PSC)

No PSC codes reported.

Teaming preferences

Learn more about teaming agreements and joint ventures

This company has not published teaming preferences.

SAM.gov teaming eligibility: Eligible to be proposed as a team member: active SAM.gov registration and no exclusion.

Business development contact

No BD contact published

Contact details appear once the company claims this profile.
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Corporate hierarchy

Affiliation & size about affiliation and size
Immediate parent and highest-level owner as reported in SAM.gov.

No parent entity reported in SAM.gov.

SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.

Data sources & provenance

Who stands behind each fact on this page, and how to correct it.

  • SAM.gov

    Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.

  • USAspending.gov

    Prime award history and obligations (FPDS), synced nightly.

  • The contractor

    Nothing yet: this profile has not been claimed by the company.

  • TeamingIndex verification

    Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.

Corrections

Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)

Machine-readable: capability.md schema.org JSON-LD embedded in this page.

Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.

Teaming

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