2101 West Camden Road
Milwaukee, WI 53209
Established in 2005 and headquartered in Milwaukee, Wisconsin, our group of companies — S3 International, S3 Repair Services and S3 Brasil — serve the military and commercial aerospace market with supply chain management and component repair solutions.
We believe that our customer is our number one priority and are committed to meeting or exceeding expectations by providing superior customer service and innovative solutions for the best value.
Our multi-lingual staff have extensive aerospace market knowledge and expertise. We come from a diverse set of countries and industry backgrounds combining an impressive amount of aerospace experience. Together we share a mutual goal of providing the highest quality spares, services and solutions to military and commercial aerospace customers around the globe.
“Creating value-added solutions for aerospace customers through superior customer support, uncompromising quality and technical innovation.”
“S3 International, LLC is dedicated to customer service excellence by providing the military and commercial aerospace market with only the highest quality parts and supply management services. We are committed to meeting or exceeding our customer's expectations by providing superior service, innovative logistics solutions for the best value.”