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Unclaimed profileSeeded from SAM.gov and USAspending public records
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CONSTELLATION SOFTWARE ENGINEERING, LLC

UEIZKMFMGSGJ4Q8CAGE1XJD6NAICS541330
  • SAM active
  • No verified credentials yet
  • CMMCNot on file
  • SPRSNone
  • FCLVisible to paid members
  • Small Business
  • Veteran-Owned Small Business
  • Service-Disabled Veteran-Owned Small Business

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
6On federal record
Verified credentials
0

Compliance posture: unverified (SAM.gov baseline only)

CONSTELLATION SOFTWARE ENGINEERING, LLC 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 CONSTELLATION SOFTWARE ENGINEERING, LLC

CONSTELLATION SOFTWARE ENGINEERING, LLC is a SAM.gov-registered entity based in BETHESDA, MD 20817-1832. UEI ZKMFMGSGJ4Q8; CAGE 1XJD6; primary NAICS 541330. Compliance posture not provided. Active SAM registration.
Headquarters
BETHESDA, MD 20817-1832

Identifiers

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

  • UEIZKMFMGSGJ4Q8
  • CAGE1XJD6

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 CONSTELLATION SOFTWARE ENGINEERING, LLC 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

  • SPACE NETWORK SOLUTIONS LLC

    UEI C1K1HHDZKB75

    $3M

    Subcontractor to this prime · 1 sub-award · latest Feb 27, 2024

    • National Aeronautics and Space Administration
    • “ENGINEERING AND TECHNOLOGY DIRECTORATE (ETD)”

Subcontractors it has used

No reported sub-awards as a prime contractor.

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.

SBIR/STTR awardee — Phase III-eligible for work derived from its SBIR/STTR projects

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.

Awards on record
7 awards
Total awarded
$3,322,965
By phase
  • STTR Phase I: 3
  • SBIR Phase I: 2
  • SBIR Phase II: 1
  • STTR Phase II: 1
By agency
  • Department of Defense: 7
Active projects
1 project
Projects whose contract end date is today or later.
Phase II ending within 12 months
1 project
Phase II projects ending within 12 months. Agencies may award Phase III work without a new competition only when it derives from, extends or completes these projects.
By year
  • 2025: 2
  • 2024: 1
  • 2023: 4

Awards (most recent first)

  • ConTrack: Smart Contracts for SCRM

    SBIR Phase I · Department of Defense (Navy) · 2025 · $139,347

    Jul 23, 2025 – Jan 20, 2026

    Solicitation 25.1 (2025) · Topic N251-068

  • Hadron: Decentralized Data Storage for Air-Gapped Environments

    SBIR Phase II · Department of Defense (Air Force) · 2025 · $1,246,104

    May 20, 2025 – Feb 23, 2027

    • Direct to Phase II
    • Active
    • Ends Feb 2027

    Solicitation X25.5 (2025) · Topic AFX255-DPCSO1

  • Decentralized Identity Access Management (dIAM)

    STTR Phase II · Department of Defense (Air Force) · 2024 · $1,638,584

    Feb 9, 2024 – Dec 10, 2025

    Solicitation X23.D (2023) · Topic AFX23D-TCSO1 · Research partner: Catalyst Campus for Technology and Innovation

  • Decentralized Identity Access Management (dIAM)

    STTR Phase I · Department of Defense (Air Force) · 2023 · $74,424

    May 5, 2023 – Aug 7, 2023

    Solicitation X23.D (2023) · Topic AFX23D-TCSO1 · Research partner: Catalyst Campus for Technology and Innovation

  • DataConnect Agility Platform: Secure and Decentralized Messaging

    STTR Phase I · Department of Defense (Air Force) · 2023 · $74,656

    May 4, 2023 – Aug 4, 2023

    Solicitation X23.D (2023) · Topic AFX23D-TCSO1 · Research partner: Catalyst Campus for Technology and Innovation

  • Smart Contracts for Supply Chain Security

    STTR Phase I · Department of Defense (Air Force) · 2023 · $74,888

    Nov 4, 2022 – Feb 4, 2023

    Solicitation X22.D (2022) · Topic X22D-OTCSO1 · Research partner: Catalyst Campus for Technology and Innovation

  • Securing the Supply Chain Using Blockchain Encryption and Digital Tokens

    SBIR Phase I · Department of Defense (Air Force) · 2023 · $74,962

    Nov 1, 2022 – Feb 3, 2023

    Solicitation X22.4 (2022) · Topic X224-OCSO1

Source: SBIR.gov award data file (opens in a new tab) · as of Nov 12, 2026 · file published Nov 1, 2026

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.
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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

  • 541330Engineering ServicesPrimary
  • 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesSmall business under this code’s size standard
  • 541511Custom Computer Programming Services
  • 541512Computer Systems Design Services
  • 541513Computer Facilities Management Services
  • 541519Other Computer Related Services
  • 541611Administrative Management and General Management Consulting Services
  • 541614Process, Physical Distribution, and Logistics Consulting Services
  • 541690Other Scientific and Technical Consulting Services
  • 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
  • 541990All Other Professional, Scientific, and Technical Services
  • 927110Space Research and Technology

SAM.gov reports this entity as small under 1 of 12 NAICS codes. Size is determined per code (SBA size standards).

Socio-economic status

Self-represented in SAM.gov. WOSB and EDWOSB set-asides need SBA certification (13 CFR 127.300); SDVOSB and VOSB need SBA VetCert (13 CFR part 128). Confirm current certification before relying on it.

Learn more about small business set-asides

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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