Contractors › S3 AERODEFENSE LLC
S3 AERODEFENSE LLC: federal contracts
$58.6Mobligated, last 24 months
625contract actions
$2.1Mlargest single action
120contracts ending within 18 months
| UEI | NHNBSS7VKTD7 |
|---|---|
| CAGE code | 4GPC1 |
| Location | MILWAUKEE, WI, USA |
| SAM registration | Active when retrieved (07 October 2026); expires 14 July 2027 |
| SBA certifications | None on record |
| In business since | 05 July 2005 |
Registration details from SAM.gov, retrieved 07 October 2026. Award figures from USASpending.gov (task orders and definitive contracts; IDIQ ceilings excluded), updated nightly. Last award action: 15 September 2026.
Agencies they work for
| Buyer | Obligations, 3 yrs | Contracts |
|---|---|---|
| Defense Logistics Agency (DLA) | $68.8M | 904 |
| U.S. Coast Guard | $4.2M | 42 |
| Department of the Air Force | $1.9M | 4 |
| Department of the Navy | $1.3M | 11 |
| National Oceanic and Atmospheric Administration (NOAA) | $148K | 1 |
| Department of the Army | $41K | 4 |
Industries (NAICS)
| NAICS | Industry | Obligations, 24 mo | Awards |
|---|---|---|---|
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $22.9M | 176 |
| 334290 | Other Communications Equipment Manufacturing | $7.1M | 68 |
| 336412 | Aircraft Engine and Engine Parts Manufacturing | $6.2M | 34 |
| 336411 | Aircraft Manufacturing | $5.4M | 51 |
| 336320 | Motor Vehicle Electrical and Electronic Equipment Manufacturing | $4.2M | 56 |
| 444180 | Other Building Material Dealers | $1.7M | 1 |
| 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing | $834K | 21 |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $830K | 12 |
What they deliver (product and service codes)
| PSC | Description | Obligations, 36 mo | Awards |
|---|---|---|---|
| 1560 | Airframe Structural Components | $23.6M | 199 |
| 6340 | Aircraft Alarm and Signal Systems | $7.6M | 83 |
| 1660 | Aircraft Air Conditioning, Heating, and Pressurizing Equipment | $7.5M | 85 |
| 6220 | Electric Vehicular Lights and Fixtures | $6.6M | 119 |
| 2925 | Engine Electrical System Components, Aircraft Prime Moving | $5.6M | 27 |
| 4720 | Hose and Flexible Tubing | $2.8M | 69 |
Contracts expiring in the next 18 months
120 contracts worth $25.9M.
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| S3 AERODEFENSE LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $53K | 13 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing | $26K | 13 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $47K | 14 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | U.S. Coast Guard | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $205K | 16 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 334290 Other Communications Equipment Manufacturing | $93K | 16 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing | $63K (2 orders) | 19 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 339991 Gasket, Packing, and Sealing Device Manufacturing | $51K | 19 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | Navy | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $148K | 22 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $246K (2 orders) | 26 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336411 Aircraft Manufacturing | $31K | 26 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336412 Aircraft Engine and Engine Parts Manufacturing | $290K | 27 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing | $524K (2 orders) | 28 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 326220 Rubber and Plastics Hoses and Belting Manufacturing | $138K (2 orders) | 30 October 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 331491 Nonferrous Metal (Except Copper and Aluminum) Rolling, Drawing, and Extruding | $164K | 02 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $48K | 04 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | U.S. Coast Guard | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $104K | 05 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $68K | 12 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $100K | 17 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | Navy | 334290 Other Communications Equipment Manufacturing | $220K | 18 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 339991 Gasket, Packing, and Sealing Device Manufacturing | $52K (2 orders) | 19 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336411 Aircraft Manufacturing | $413K (2 orders) | 20 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $84K | 23 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336320 Motor Vehicle Electrical and Electronic Equipment Manufacturing | $53K | 23 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $43K | 23 November 2026 | Now / imminent | USASpending |
| S3 AERODEFENSE LLC | U.S. Coast Guard | 488190 Other Support Activities for Air Transportation | $84K | 24 November 2026 | Now / imminent | USASpending |
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Verify on SAM.gov: exclusions search (public). The SAM.gov entity record itself requires a SAM.gov sign-in.
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