S3 AERODEFENSE LLC is associated with UEI NHNBSS7VKTD7 and CAGE 4GPC1 in public federal records. AcornBids currently links 852 prime awards totaling $76.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Aircraft Parts and Auxiliary Equipment Manufacturing; Aircraft Engine and Engine Parts Manufacturing; Other Communications Equipment Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423860 (Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers). Its public SAM.gov registration lists MILWAUKEE, WI, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 70Z03826PN0000165PURCHASE OF LIGHT ASSEMBLY FOR THE HC-27J AIRCRAFT. | Department of Homeland Security | $18.1K | Sep 9, 2026 | Sep 30, 2027 |
| 70Z03826PC0000202PURCHASE OF BUTTERFLY VALVE FOR USE ON UNITED STATES COAST GUARD AIRCRAFT. | Department of Homeland Security | $166.3K | Sep 3, 2026 | Aug 4, 2027 |
| 70Z03826PC0000142OVERHAUL OF WHEEL ASSEMBLIES FOR HC-130J AIRCRAFT | Department of Homeland Security | $204.7K | Jun 22, 2026 | Nov 30, 2026 |
| 70Z03825PA0000384REPAIR LIGHT, EMERGENCY FOR THE HC-144 AIRCRAFT. | Department of Homeland Security | $24.9K | Jun 26, 2025 | Feb 20, 2027 |
| 70Z03826FR0000133OVERHAUL OF GAS ENGINE STARTERS TO BE USED ON USCG MH-60T HELICOPTERS. | Department of Homeland Security | $65.5K | Aug 25, 2026 | Dec 18, 2026 |
| 70Z03826PC0000152PROCUREMENT FOR REPAIR OF BUTTERFLY VALVES FOR HC-130J AIRCRAFT | Department of Homeland Security | $22.4K | Jul 8, 2026 | Sep 23, 2026 |
| 70Z03826PR0000314OVERHAUL OF THE ALTERNATING CURRENT GENERATORS THAT WILL BE USED ON UNITED STATES COAST GUARD MH-60T HELICOPTERS. | Department of Homeland Security | $116.1K | Aug 12, 2026 | Nov 5, 2026 |
| 70Z03826PC0000158REPAIR OF RUDDER TRIM ACTUATOR FOR USE ON UNITED STATES COAST GUARD AIRCRAFT. | Department of Homeland Security | $72.0K | Jul 10, 2026 | Sep 21, 2026 |
| 70Z03823DJ0000006OVERHAUL AND MODIFICATION OF ENGINE STARTERS UTILIZED ON MH-60T AIRCRAFT. | Department of Homeland Security | $3.2M | Mar 9, 2023 | Not available |
| 1305M226P0143THE 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… | Department of Commerce | $148.0K | Jul 1, 2026 | Jun 30, 2027 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 16, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jul 19, 2006 |
| Entity start | Jul 5, 2005 |
| Industry | Reported size status |
|---|---|
| 332510 — Hardware Manufacturing | Not reported |
| 332991 — Ball and Roller Bearing Manufacturing | Not reported |
| 334419 — Other Electronic Component Manufacturing | Not reported |
| 336411 — Aircraft Manufacturing | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 423860 — Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers | Not reported |
| 488190 — Other Support Activities for Air Transportation | Not reported |
| 493110 — General Warehousing and Storage | Not reported |
| 493190 — Other Warehousing and Storage | Not reported |
| 541330 — Engineering Services | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| KELLY CIEZKI | Government business | Contact method not published | SAM registration | Not available |
| JEFF WNUK | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing; 336412 — Aircraft Engine and Engine Parts Manufacturing; 334290 — Other Communications Equipment Manufacturing.
Recorded products and services: 1560 — Airframe Structural Components; 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment; 6340 — Aircraft Alarm and Signal Systems.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
2101 W CAMDEN RD, MILWAUKEE, Wisconsin 53209, United States
Registered location from SAM.gov; award performance locations may differ.
423860 — Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers.
Primary SAM.gov NAICS classification.
Department of Defense; Department of Homeland Security; Department of Commerce.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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