Founded in 1928, Seastrom Manufacturing has transformed from a garage start-up in Glendale, California, into a leading precision parts manufacturer based in Twin Falls, Idaho. With a proud legacy spanning more than 90 years, Seastrom specializes in the production of high-quality precision washers and assembly hardware that serve the aerospace, military, and commercial sectors. Their extensive catalog includes over 60,000 part numbers, making them a comprehensive resource for standard and specialty hardware.
Seastrom operates from a state-of-the-art 100,000 square-foot facility, equipped with advanced manufacturing technologies such as precision stamping, CNC machining, waterjet cutting, laser part marking, and more. This wide array of capabilities enables them to produce both metallic and non-metallic components tailored to ensure quality, safety, and compliance with rigorous technical standards.
The company prides itself on its integration of systems and processes that promote efficiency and high-quality output. Their in-house engineering team collaborates closely with clients to offer custom solutions that meet specific project requirements. From prototypes to full-scale production, Seastrom can modify standard parts or develop unique components, effectively serving as a one-stop shop for precision fasteners.
As a family-owned business, Seastrom Manufacturing firmly believes in the American Dream and has maintained its commitment to producing quality products within the United States. Their reputation for excellence is recognized across industries, making them an approved supplier for many prominent aerospace and military manufacturers. Each part crafted by Seastrom is a testament to their dedication to quality workmanship, ensuring that customers receive the best products to meet their needs.
