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CARDINAL ENGINEERING, LLC

Doing business as CARDINAL ENGINEERING LLC

UEIC6KWNDH3EEB5CAGE5YS97NAICS541330
  • SAM active
  • No verified credentials yet
  • CMMCNot on file
  • SPRSNone
  • FCLVisible to paid members
  • Small Business

Registration and small-business types: SAM.gov, synced Nov 12, 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
$32.1M
Awards on record
18
Contract vehicles
1On federal record
Verified credentials
0

Compliance posture: unverified (SAM.gov baseline only)

CARDINAL 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 CARDINAL ENGINEERING, LLC

CARDINAL ENGINEERING, LLC (DBA CARDINAL ENGINEERING LLC) is a SAM.gov-registered entity based in Washington, DC 20003-3503. UEI C6KWNDH3EEB5; CAGE 5YS97; primary NAICS 541330. Compliance posture not provided. Active SAM registration.
Headquarters
Washington, DC 20003-3503

Identifiers

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

  • UEIC6KWNDH3EEB5
  • CAGE5YS97

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
Prime awards from USAspending.gov (FPDS), synced nightly. Recompete windows use the potential end date (base plus all options).
36-month obligations
$32.1M
Awards on record
18
Top funding agencies
Defense Contract Management Agency · Department of the Navy · Department of the Air Force

Awards

  • N0001425C1303

    Recompete 18+ mo: Potential end Jun 15, 2031 (55 months away)

    PERFORM INVESTIGATION, DEVELOPMENT, AND DEMONSTRATION OF POWER AND ENERGY FOCUS AREA SOLUTIONS USING A FOUR-PHASED TECHNICAL DEVELOPMENT…

    Department of Defense · Department of the Navy

    Obligated
    $4.1M
    Period of performance
    Feb 10, 2025 – Jun 15, 2031

  • N0017819F7313

    Recompete 18+ mo: Potential end Jan 1, 2029 (25 months away)

    SEAPORT NXG MINIMUM OBLIGATION TASK ORDER.

    Department of Defense · Department of the Navy

    Obligated
    $500
    Period of performance
    Jan 2, 2019 – Jan 1, 2029

  • N0016726F0103

    Recompete 18+ mo: Potential end Sep 29, 2028 (22 months away)

    LOW COMPLEXITY REVIEWS (PWS 3.1)

    Department of Defense · Department of the Navy

    Obligated
    $428.4K
    Period of performance
    Jan 28, 2026 – Sep 29, 2028

  • FA238525CB021

    Recompete 6–12 mo: Potential end Jul 22, 2027 (8 months away)

    RETURNING EXOATMOSPHERIC UNIQUE IS NOVAL (RETURN)

    Department of Defense · Department of the Air Force

    Obligated
    $1.8M
    Period of performance
    Apr 28, 2025 – Jul 22, 2027
    AI brief for award FA238525CB021Bid team for the recompete of award FA238525CB021

  • N0002425CT118

    Completed: Period of performance ended May 16, 2026

    KICKOFF BRIEFING

    Department of Defense · Department of the Navy

    Obligated
    $140K
    Period of performance
    May 27, 2025 – May 16, 2026

  • N0016725F1092

    Completed: Period of performance ended Apr 7, 2026

    LOW COMPLEXITY REVIEWS (PWS 3.1)

    Department of Defense · Department of the Navy

    Obligated
    $247.9K
    Period of performance
    Apr 8, 2025 – Apr 7, 2026

  • N0016725F1089

    Completed: Period of performance ended Apr 3, 2026

    LOW COMPLEXITY REVIEWS (PWS 3.1)

    Department of Defense · Department of the Navy

    Obligated
    $66.7K
    Period of performance
    Apr 4, 2025 – Apr 3, 2026

  • N0016725P0080

    Completed: Period of performance ended Mar 30, 2026

    SUBMARINE SHOCK REVIEW SERVICE

    Department of Defense · Department of the Navy

    Obligated
    $100K
    Period of performance
    Mar 27, 2025 – Mar 30, 2026

  • N0002424CS204

    Completed: Period of performance ended Sep 30, 2025

    BASE

    Department of Defense · Department of the Navy

    Obligated
    $1.4M
    Period of performance
    Sep 30, 2024 – Sep 30, 2025

  • N0016723P0132

    Completed: Period of performance ended Sep 30, 2025

    LOW COMPLEXITY REVIEWS (PWS 3.1.2)

    Department of Defense · Department of the Navy

    Obligated
    $249.9K
    Period of performance
    Jun 20, 2023 – Sep 30, 2025

  • N0002417C4101

    Completed: Period of performance ended Sep 30, 2025

    IGF::CT::IGF

    Department of Defense · Defense Contract Management Agency

    Obligated
    $21.1M
    Period of performance
    Sep 27, 2017 – Sep 30, 2025

  • N6833522C0006

    Completed: Period of performance ended Feb 13, 2025

    SBIR PHASE II.5

    Department of Defense · Department of the Navy

    Obligated
    $1.7M
    Period of performance
    Dec 20, 2021 – Feb 13, 2025

  • N0016724P0095

    Completed: Period of performance ended Nov 30, 2024

    SUBMARINE SHOCK REVIEWS SERVICE

    Department of Defense · Department of the Navy

    Obligated
    $200K
    Period of performance
    Apr 23, 2024 – Nov 30, 2024

  • N6833523C0455

    Completed: Period of performance ended Nov 25, 2024

    RESEARCH AND DEVELOPMENT.

    Department of Defense · Department of the Navy

    Obligated
    $239.9K
    Period of performance
    Jul 25, 2023 – Nov 25, 2024

  • N0016722F0194

    Completed: Period of performance ended Sep 30, 2024

    LOW COMPLEXITY REVIEWS

    Department of Defense · Department of the Navy

    Obligated
    $136.8K
    Period of performance
    Aug 23, 2022 – Sep 30, 2024

  • N0001423P1004

    Completed: Period of performance ended Aug 2, 2024

    THIS EFFORT WILLDEVELOP A STRATEGY TO GENERATE A ROADMAP THAT WILL MOVE TODAYS STATE OF ART ROBOTS TO FUTURE ROBOTIC SYSTEMS CAPABLE OF…

    Department of Defense · Department of the Navy

    Obligated
    $250K
    Period of performance
    Aug 1, 2023 – Aug 2, 2024

  • N0016722P0005

    Completed: Period of performance ended Aug 10, 2022

    MEDIUM COMPLEXITY REVIEW

    Department of Defense · Department of the Navy

    Obligated
    $40K
    Period of performance
    Nov 16, 2021 – Aug 10, 2022

  • N0016721F0185

    Completed: Period of performance ended Feb 1, 2022

    HIGH COMPLEXITY

    Department of Defense · Department of the Navy

    Obligated
    $47.5K
    Period of performance
    Jul 29, 2021 – Feb 1, 2022

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. Orders are the company’s own awards under each contract (task orders, delivery orders and BPA calls).

Proven teaming graph

Learn more about sub-award reporting (FSRS)
Who CARDINAL 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

  • SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

    UEI MMLKPW9JLX64

    $2.5M

    Subcontractor to this prime · 1 sub-award · latest Jan 16, 2025

    • Department of the Navy
    • “SURFACE SHIP TORPEDO DEFENSE (SSTD) NIXIE UNDERSEA WARFARE/UNDERSEA DEFENSE (UW/UD) FAMILY OF SYSTEMS (FOS)”
  • RITE-SOLUTIONS, INC.

    UEI VGCPMJFD1NN5

    $987.8K

    Subcontractor to this prime · 1 sub-award · latest Mar 15, 2024

    • Department of the Navy
    • “PROVIDE ANALYSIS, ADVICE AND OVERSIGHT ON HIGH VISIBILITY AND CHALLENGING TECHNICAL ISSUES WITHIN THE CORE.”
  • SEACORP, LLC

    UEI DMPKMH1MFSQ1

    $492.4K

    Subcontractor to this prime · 2 sub-awards · latest May 14, 2025

    • Department of the Navy
    • “ENGINEERING SERVICES”

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
11 awards
Total awarded
$8,495,945
By phase
  • SBIR Phase II: 5
  • SBIR Phase I: 4
  • STTR Phase I: 2
By agency
  • Department of Defense: 11
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: 1
  • 2022: 2
  • 2020: 1
  • 2019: 1
  • 2017: 2
  • 2015: 1

Awards (most recent first)

  • Medium Voltage Alternating Current System Grounding Circuit

    STTR Phase I · Department of Defense (Navy) · 2025 · $139,990

    May 27, 2025 – Nov 23, 2025

    Solicitation 25.A (2025) · Topic N25A-T009 · Research partner: University of Texas at Arlington

  • SF243-D008 - RETURN (Returning ExoaTmospheric Unique Research is Novel)

    SBIR Phase II · Department of Defense (Air Force) · 2025 · $1,789,252

    Apr 28, 2025 – Jul 22, 2027

    • Direct to Phase II
    • Active
    • Ends Jul 2027

    Solicitation 24.3 (2024) · Topic SF243-D008

  • DIGITAL ENGINEERING - Artificial Intelligence/Machine Learning (AI/ML) Hull Mechanical & Electrical Controls

    SBIR Phase II · Department of Defense (Navy) · 2024 · $1,396,407

    Sep 30, 2024 – Aug 13, 2026

    Solicitation 23.1 (2023) · Topic N231-028

  • Artificial Intelligence Based Ship Domain Autonomous Controller

    SBIR Phase I · Department of Defense (Navy) · 2023 · $239,923

    Jul 25, 2023 – Nov 24, 2024

    Solicitation 23.1 (2023) · Topic N231-028

  • Energy Needs for Expeditionary Forces Supplied by Rocket Cargo Generated Delivery (ENERGY)

    SBIR Phase II · Department of Defense (Air Force) · 2022 · $1,249,892

    Sep 30, 2022 – Dec 30, 2024

    • Direct to Phase II

    Solicitation 22.2 (2022) · Topic AF222-D010

  • ShockIQ: A U.S. Navy Ship Shock Tool

    SBIR Phase II · Department of Defense (Navy) · 2022 · $1,698,706

    Dec 20, 2021 – Feb 14, 2025

    Solicitation 15.1 (2015) · Topic N151-045

  • Dynamic Emulated System In Loop

    STTR Phase I · Department of Defense (Missile Defense Agency) · 2020 · $99,999

    Apr 6, 2020 – Oct 5, 2020

    Solicitation 19.C (2019) · Topic MDA19-T006 · Research partner: Florida State University

  • Focused Microclimate Heating for Dexterity

    SBIR Phase I · Department of Defense (Army) · 2019 · $107,975

    May 31, 2019 – Mar 25, 2020

    Solicitation 19.1 (2019) · Topic A19-058

  • Verification and Optimization of Advanced Finite Element Modeling Techniques for Complex Submarine Hull Structures

    SBIR Phase I · Department of Defense (Navy) · 2017 · $124,965

    Sep 12, 2017 – Mar 11, 2018

    Solicitation 2017.1 (2017) · Topic N171-059

  • Submarine Component Design Tool to Assess Relative Resistance to High Intensity Loading

    SBIR Phase II · Department of Defense (Navy) · 2017 · $1,498,924

    Dec 8, 2016 – Sep 18, 2019

    Solicitation 2015.1 (2015) · Topic N151-045

  • Submarine Component Design Tool to Assess Relative Resistance to High Intensity Loading

    SBIR Phase I · Department of Defense (Navy) · 2015 · $149,912

    Aug 13, 2015 – Oct 21, 2016

    Solicitation 2015.1 (2015) · Topic N151-045

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.
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

  • 541330Engineering ServicesPrimary
  • 541690Other Scientific and Technical Consulting ServicesSmall business under this code’s size standard
  • 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

SAM.gov reports this entity as small under 1 of 3 NAICS codes. Size is determined per code (SBA size standards).

Socio-economic status

Learn more about small business set-asides

Product & service codes (PSC)

  • AG21ENERGY R&D SERVICES; ENERGY CONSERVATION; BASIC RESEARCH
  • C216ARCHITECT AND ENGINEERING- GENERAL: MARINE ENGINEERING

PSC names from the Acquisition.gov PSC Manual (opens in a new tab) (April 2025 edition), checked Nov 12, 2026.

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 12, 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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