Federal Contractor Profile
S3 Aerodefense LLC
Federal contracting record: $154M obligated across 2,300 awards from 3 agencies, FY 2016–2026.
Company Profile
Parent UEI (Unique Entity Identifier)
NHNBSS7VKTD7
CAGE Code
4GPC1
Registered Entities (UEIs)
2 under this organization
Address
2101 W CAMDEN RD, MILWAUKEE, WI, 532093707
First Federal Award
Oct 5, 2015
Most Recent Award
Aug 27, 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$147M
95.5% of total obligations
- Department of Homeland Security$6.2M
4.0% of total obligations
- Department of Commerce$722K
0.5% of total obligations
Top NAICS Activity
- $69M
- $18M
- $15M
- $8.1M
- $4.3M
- $3.9M
- $3.5M
- $3.2M
- $2.8M
- $2.5M
Recent Federal Awards
| Date | Agency | NAICS | Description | Amount |
|---|---|---|---|---|
| Sep 15, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 488190 | REPAIR OF ACUTATOR ASSEMBLY FOR USE ON UNITED STATES COAST GUARD AIRCRAFT. | $84K → |
| Sep 9, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 336413 | PURCHASE OF LIGHT ASSEMBLY FOR THE HC-27J AIRCRAFT. | $18K → |
| Sep 3, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 336413 | PURCHASE OF BUTTERFLY VALVE FOR USE ON UNITED STATES COAST GUARD AIRCRAFT. | $166K → |
| Aug 25, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 336412 | OVERHAUL OF GAS ENGINE STARTERS TO BE USED ON USCG MH-60T HELICOPTERS. | $66K → |
| Aug 25, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 336413 | OVERHAUL OF WHEEL ASSEMBLIES FOR HC-130J AIRCRAFT | $9K → |
| Aug 12, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 336413 | OVERHAUL OF THE ALTERNATING CURRENT GENERATORS THAT WILL BE USED ON UNITED STATES COAST GUARD MH-60T HELICOPTERS. | $116K → |
| Aug 7, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 336413 | OVERHAUL OF WHEEL ASSEMBLIES FOR HC-130J AIRCRAFT | $107K → |
| Jul 13, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 488190 | REPAIR LIGHT, EMERGENCY FOR THE HC-144 AIRCRAFT. | $7K → |
| Jul 10, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 488190 | REPAIR OF RUDDER TRIM ACTUATOR FOR USE ON UNITED STATES COAST GUARD AIRCRAFT. | $72K → |
| Jul 8, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 488190 | PROCUREMENT FOR REPAIR OF BUTTERFLY VALVES FOR HC-130J AIRCRAFT | $11K → |
| Jun 25, 2026 | Department of CommerceDEPT OF COMMERCE NOAA | 488190 | THE AIRCRAFT OPERATIONS CENTER (AOC) IS SEEKING A CONTRACTOR TO PROVIDE REPAIR, OVERHAUL, AND REPLACEMENT SERVICES FOR WHEEL AND TIRE ASSEMBLIES FOR TWO (2) P-3 AIRCRAFT. TO MINIMIZE AIRCRAFT DOWNTIME DURING CRITICAL MISSIONS, AOC MAINTAINS A SPAR | $148K → |
| Jun 22, 2026 | Department of Homeland SecurityAVIATION LOGISTICS CENTER (ALC)(00038) | 336413 | OVERHAUL OF WHEEL ASSEMBLIES FOR HC-130J AIRCRAFT | $89K → |
| Jun 18, 2026 | Department of DefenseDLA AVIATION | 336413 | 8512132470!TUBE,BLEED AIR | $361K → |
| Jun 17, 2026 | Department of DefenseDLA AVIATION | 334290 | 8512187887!SENSING ELEMENT,FIR | $33K → |
| Jun 17, 2026 | Department of DefenseDLA LAND AND MARITIME | 335312 | 8512186132!INSULATING PLATE AS | $7K → |
| Jun 17, 2026 | Department of DefenseDLA AVIATION | 332119 | 8512186833!BUSHING,NONMETALLIC | $53K → |
| Jun 16, 2026 | Department of DefenseDLA AVIATION | 336411 | 8512184005!DUCT ASSEMBLY,AIR C | $159K → |
| Jun 16, 2026 | Department of DefenseDLA LAND AND MARITIME | 334416 | 8512168321!TRANSFORMER,RADIO F | $3K → |
| Jun 15, 2026 | Department of DefenseDLA LAND AND MARITIME | 335312 | 8512147271!POWER SUPPLY | $46K → |
| Jun 11, 2026 | Department of DefenseDLA AVIATION | 336411 | 8512109968!DUCT ASSEMBLY,BLEED | $34K → |
| Jun 11, 2026 | Department of DefenseDLA AVIATION | 336413 | 8512101990!DUCT,MANIFOLD,AIR B | $134K → |
| Jun 11, 2026 | Department of DefenseDLA AVIATION | 336411 | 8512009976!DUCT ASSEMBLY,BLEED | $97K → |
| Jun 11, 2026 | Department of DefenseFA2823 AFTC PZIO | 336412 | POWER SUPPLIES | $637K → |
| Jun 11, 2026 | Department of DefenseDLA LAND AND MARITIME | 313320 | 8512174043!HOSE,AIR DUCT | $12K → |
| Jun 11, 2026 | Department of DefenseDLA AVIATION | 336413 | 8512101742!DUCT,BLEED AIR | $149K → |
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