OEM-authorized spares distribution
S3 provides OEM-authorized spares distribution for aerospace sustainment.
Source: LinkedIn company description · Retrieved October 18, 2026
Company profiles3aerodefense.com ↗
S3 Aerodefense
S3 AeroDefense is a global aerospace sustainment partner supporting operators, maintainers, and defense organizations.
- Headquarters
- Milwaukee, Wisconsin, United StatesSource: RevenueBaseRetrieved October 18, 2026
- Employee range
- 51 to 200Source: RevenueBaseRetrieved October 18, 2026
- Founded
- 2005Source: RevenueBaseRetrieved October 18, 2026
What does S3 Aerodefense do?
S3 AeroDefense was founded in 2005 as S3 International and focuses on helping military aircraft stay mission ready. The company supports military and commercial operators globally through OEM partnerships and sustainment capabilities.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
Services & capabilities.
Repair and overhaul management
S3 provides repair and overhaul management as part of its sustainment solutions.
Source: LinkedIn company description · Retrieved October 18, 2026
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Sources & data notes.
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 18, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on October 18, 2026. Directory positions use company-contact counts from separately saved list snapshots. How the company lists are built.
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