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Federal Contractor Profile

Science And Engineering Services, LLC

Federal contracting record: $1.8B obligated across 435 awards from 3 agencies, FY 2016–2026.

$1.8B
Total Obligated
435
Award Records
3
Agencies Served
10
NAICS Codes
OverviewContractsAgenciesNAICS

Company Profile

UEI (Unique Entity Identifier)

E3D7U1KNNJC8

CAGE Code

4Q232

Parent Organization

Science And Engineering Services LLC

Address

248 DUNLOP BLVD, HUNTSVILLE, AL, 358241102

First Federal Award

Oct 1, 2015

Most Recent Award

Apr 8, 2026

Federal Sales Analytics

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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

  • Department of Defense

    429 awards · 92.1% of total

    $1.6B

  • Department of Homeland Security

    3 awards · 7.9% of total

    $142M

  • General Services Administration

    3 awards · 0.0% of total

    $7K

Top NAICS Activity

  • 336411

    AIRCRAFT MANUFACTURING

    291 awards

    $1.7B

  • 336413

    OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING

    126 awards

    $96M

  • 334419

    OTHER ELECTRONIC COMPONENT MANUFACTURING

    5 awards

    $330K

  • 444190

    OTHER BUILDING MATERIAL DEALERS

    4 awards

    $77K

  • 335999

    ALL OTHER MISCELLANEOUS ELECTRICAL EQUIPMENT AND COMPONENT MANUFACTURING

    2 awards

    $46K

  • 334511

    SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING

    2 awards

    $29K

  • 488190

    OTHER SUPPORT ACTIVITIES FOR AIR TRANSPORTATION

    1 awards

    $4K

  • 611699

    ALL OTHER MISCELLANEOUS SCHOOLS AND INSTRUCTION

    1 awards

    $4K

  • 541715

    RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)

    2 awards

    $500

  • 541330

    ENGINEERING SERVICES

    1 awards

    $0

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Jan 5, 2026Department of DefenseW6QK ACC-RSA336411CH-47F TOTAL SUPPORT PACKAGE FOREIGN MILITARY SALES REQUIREMENTS FOR EGYPT$20K
Dec 31, 2025Department of DefenseW6QK ACC-RSA336411EFFORT REQUIRED FOR INSTALLATION, VALIDATION/ VERIFICATION, AND MAINTENANCE OF THE CH-47F/ICH-47F MODIFICATION AND UPGRADE PROGRAM TO INCLUDE 17 UAE AIRCRAFT.$4.8M
Dec 22, 2025Department of DefenseDLA AVIATION3364138511830522!FAIRING,AIRCRAFT$698K
Dec 18, 2025Department of DefenseW6QK ACC-RSA336411UNITED MAINTENANCE AERIAL RECOVERY KIT (UMARLK)$2.0M
Dec 5, 2025Department of DefenseMISSILE DEFENSE AGENCY (MDA)541715SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER.$500
Nov 25, 2025Department of DefenseDCMA AIMO EGLIN336411ACI OVER AND ABOVE (O&A) MAINTENANCE$59K
Nov 25, 2025Department of DefenseDLA AVIATION3364138511776945!INSULATION BLANKET,$10K
Nov 24, 2025Department of DefenseDLA AVIATION3364138511774299!PLATE,STRUCTURAL,AI$39K
Nov 24, 2025Department of DefenseNAVAL AIR SYSTEMS COMMAND336413UNSCHEDULED MAINTENANCE$650K
Nov 18, 2025Department of DefenseDLA AVIATION3364138511762068!BRACKET,STRUCTURAL$26K
Nov 5, 2025Department of DefenseDLA AVIATION3364138511740331!FITTING, STRUCTURAL$63K
Oct 19, 2025Department of DefenseDLA AVIATION3364138511709973!SUPPORT,STRUCTURAL$23K
Oct 9, 2025Department of DefenseDLA AVIATION3364138511694301!INDICATOR,DOOR LATC$31K
Oct 7, 2025Department of DefenseDLA AVIATION3364138511688454!FAIRING,AIRCRAFT$268K
Sep 29, 2025Department of DefenseNAVAL AIR SYSTEMS COMMAND336411IGF::OT::IGF$72K
Sep 25, 2025Department of Homeland SecurityAIR AND MARINE CONTRACTING DIVISION336411MULTIROLE ENFORCEMENT AIRCRAFT, TRAINING, SPARES,$57M
Sep 25, 2025Department of DefenseDLA AVIATION3364138511666787!INDICATOR,DOOR LATC$31K
Sep 24, 2025Department of DefenseW6QK ACC-RSA336411CH-47F BLOCK II PRODUCTION SUPPORT EFFORT$178K
Sep 24, 2025Department of DefenseNAVAL AIR WARFARE CENTER AIR DIV336411CMV-B COMMUNICATIONS UPGRADE$30K
Sep 19, 2025Department of DefenseDCMA AIMO EGLIN336411T-34 ACI O&A LABOR BASE YEAR$4
Sep 18, 2025Department of DefenseFA8533 AFLCMC ROKB336413AUTOMATIC TEST SYSTEMS ACQUISITION-I (ATSA-I) MULTIPLE AWARD 10 YEAR IDIQ TYPE CONTRACT FOR THE ATS DIVISION, WRALC, GEORGIA, TO SUPPORT/SUSTAIN FULL LIFE CYCLE OF LEGACY ITEMS AND FUTURE REQUIREMENTS OF COMMERCIAL/NONCOMMERCIAL PRODUCTS/SERVICES.$1K
Sep 18, 2025Department of DefenseW6QK ACC-RSA336411REQUIRED TO RECEIVE AIRCRAFT SECURE AIRCRAFT MAINTAIN AIRCRAFT IN NON-FLYABLE STATUS MAINTAIN AND UPDATE ALL AIRCRAFT FORMS AND RECORDS AND PREPARE THE AIRCRAFT FOR INSPECTION FOR VARIOUS PROSPECTIVE CUSTOMER.$30K
Sep 16, 2025Department of DefenseDLA AVIATION3364138511644449!CRANK$44K
Sep 16, 2025Department of DefenseDLA AVIATION3364138511644743!PIN$75K
Sep 11, 2025Department of DefenseDLA AVIATION3364138511636242!SEAL,GENERATOR EXHAUST SHROUD$9K

Top Compensated Officers

From FFATA executive compensation disclosures. Reported when federal contract activity exceeds the statutory threshold.

  • WILLIAM SHANNON

    Rank 1 · Reported Jun 27, 2019

    $366K

  • HYO S LEE

    Rank 1 · Reported Apr 8, 2026

    $350K

  • EDWARD J SINCLAIR

    Rank 2 · Reported Apr 8, 2026

    $347K

  • EDWARD SINCLAIR

    Rank 3 · Reported Jun 27, 2019

    $333K

  • RALPH G PALLOTTA

    Rank 3 · Reported Apr 8, 2026

    $326K

  • RUSSELL CHUNN

    Rank 4 · Reported Jun 27, 2019

    $332K

  • WILLIAM E SHANNON

    Rank 4 · Reported May 17, 2022

    $315K

  • BRAD J KILLEN

    Rank 4 · Reported Apr 8, 2026

    $305K

  • RALPH PALLOTTA

    Rank 5 · Reported Jun 27, 2019

    $313K

  • PAUL BOGOSIAN

    Rank 5 · Reported Jan 28, 2020

    $312K

  • DEREK PAQUETTE

    Rank 5 · Reported Apr 8, 2026

    $300K

Subawards Paid Out

Science And Engineering Services, LLC acts as a prime contractor and pays subcontractors on federal awards. Aggregated from USAspending sub-award reporting (FY2016-FY2026).

$475M
Total Paid to Subs
638
Sub Awards
234
Distinct Subawardees

Top 15 Subawardees

Subawards Received

Science And Engineering Services, LLC also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).

$181M
Total Received
28
Sub Awards
5
Distinct Primes

Top 5 Primes Paying Science And Engineering Services, LLC

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$14B

The Boeing Company

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Lockheed Martin Corp

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The Boeing Company

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Bell Textron INC

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