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Federal Contractor Profile

S3 Aerodefense LLC

Federal contracting record: $148M obligated across 2,206 awards from 3 agencies, FY 2016–2026.

$148M
Total Obligated
2,206
Award Records
3
Agencies Served
69
NAICS Codes
OverviewContractsAgenciesNAICS

Company Profile

UEI (Unique Entity Identifier)

NHNBSS7VKTD7

CAGE Code

4GPC1

Parent Organization

S3 Repair Services LLC

Address

2101 W CAMDEN RD, MILWAUKEE, WI, 532093707

First Federal Award

Oct 5, 2015

Most Recent Award

Apr 1, 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

    2146 awards · 96.5% of total

    $143M

  • Department of Homeland Security

    59 awards · 3.3% of total

    $4.9M

  • Department of Commerce

    1 awards · 0.2% of total

    $302K

Top NAICS Activity

  • 336413

    OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING

    801 awards

    $66M

  • 336412

    AIRCRAFT ENGINE AND ENGINE PARTS MANUFACTURING

    126 awards

    $18M

  • 336411

    AIRCRAFT MANUFACTURING

    211 awards

    $15M

  • 336320

    MOTOR VEHICLE ELECTRICAL AND ELECTRONIC EQUIPMENT MANUFACTURING

    145 awards

    $8.0M

  • 334290

    OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING

    58 awards

    $4.3M

  • 331491

    NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM) ROLLING, DRAWING, AND EXTRUDING

    46 awards

    $3.9M

  • 333999

    ALL OTHER MISCELLANEOUS GENERAL PURPOSE MACHINERY MANUFACTURING

    2 awards

    $3.5M

  • 332999

    ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING

    154 awards

    $3.2M

  • 335999

    ALL OTHER MISCELLANEOUS ELECTRICAL EQUIPMENT AND COMPONENT MANUFACTURING

    38 awards

    $2.3M

  • 326220

    RUBBER AND PLASTICS HOSES AND BELTING MANUFACTURING

    71 awards

    $2.3M

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Apr 1, 2026Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038)488190REPAIR OF C130 ASSETS.$250
Feb 12, 2026Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038)336413PURCHASE OF OUTFLOW VALVES FOR USE ON UNITED STATES COAST GUARD AIRCRAFT$253K
Feb 12, 2026Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038)336413PURCHASE OF VALVE, BUTTERLY FOR USE ON HC-130J AIRCRAFT.$270K
Jan 29, 2026Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038)336413OVERHAUL OF THE ALTERNATING CURRENT GENERATORS THAT WILL BE USED ON UNITED STATES COAST GUARD MH-60T HELICOPTERS.$77K
Jan 22, 2026Department of DefenseDLA AVIATION3336118511875554!INSULATION BLANKET,$23K
Jan 22, 2026Department of DefenseDLA AVIATION3364128511852789!IGNITER,SPARK,GAS T$1.2M
Jan 22, 2026Department of DefenseDLA AVIATION3364118511877336!DUCT ASSEMBLY, BLEED$192K
Jan 21, 2026Department of DefenseDLA AVIATION3327228511873595!SCREW,MACHINE$3K
Jan 20, 2026Department of DefenseDLA LAND AND MARITIME3329968511868889!SLEEVE,COUPLING$18K
Jan 20, 2026Department of DefenseDLA AVIATION3364138511868392!TUBE,BLEED AIR$68K
Jan 20, 2026Department of DefenseDLA AVIATION3364118511853881!COMPENSATOR ASSEMBL$74K
Jan 16, 2026Department of DefenseDLA AVIATION3345118511866732!SENSING ELEMENT,FIR$68K
Jan 15, 2026Department of DefenseDLA AVIATION3364138511863853!DUCT ASSEMBLY,AIR C$200K
Jan 15, 2026Department of DefenseDLA LAND AND MARITIME3329998511854321!HOSE,AIR DUCT$26K
Jan 15, 2026Department of DefenseDLA TROOP SUPPORT3359998511864705!LIGHT,TAXIING,AIRCR$4K
Jan 15, 2026Department of DefenseDLA AVIATION3334148511864807!DUCT ASSEMBLY,AIR C$54K
Jan 14, 2026Department of DefenseDLA AVIATION3364138511860545!COUPLING,FLEXIBLE,A$188K
Jan 14, 2026Department of DefenseDLA AVIATION3334148511786635!DUCT ASSEMBLY,AIR C$37K
Jan 12, 2026Department of DefenseDLA AVIATION3364128511852242!IGNITER,SPARK,GAS T$129K
Jan 12, 2026Department of DefenseDLA TROOP SUPPORT3364138511856057!LIGHT,TAXIING,AIRCR$20K
Jan 12, 2026Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038)336412OVERHAUL OF GAS ENGINE STARTERS TO BE USED ON USCG MH-60T HELICOPTERS.$95K
Jan 7, 2026Department of DefenseDLA AVIATION AT OKLAHOMA CITY, OK336413LIGHT,NAVIGATIONAL SUPPORTING THE KC-46.$147K
Jan 7, 2026Department of DefenseDLA AVIATION AT OKLAHOMA CITY, OK336413LAMP,LIGHT EMITTING SUPPORTING THE KC-46.$170K
Jan 6, 2026Department of DefenseDLA LAND AND MARITIME3363208511843868!COIL,IGNITION$159K
Jan 5, 2026Department of DefenseDLA LAND AND MARITIME3344178511841984!CONNECTOR,PLUG,ELEC$23K

Subawards Received

S3 Aerodefense LLC also receives subaward dollars from other prime contractors. Aggregated from USAspending sub-award reporting (FY2016-FY2026).

$38M
Total Received
109
Sub Awards
14
Distinct Primes

Top 14 Primes Paying S3 Aerodefense LLC

Related Contractors

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Sikorsky Aircraft Corporation

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Bell Boeing Joint Project Office

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Northrop Grumman Systems Corporation

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