Seastrom Manufacturing Company is a producer of standard and custom electronic and assembly hardware that serves industries worldwide. The company s products include washers, spacers, retaining rings, expansion rings, o-rings, ground straps and terminal strips and blocks. Seastrom s largest customers include aerospace and commercial manufacturers. The company also offers a range of services, such as a toll-free number and dedicated fax machines to accommodate product orders. Seastrom was founded in 1928 in Glendale, Calif., and conducted business from a garage until 1948 when the company grew to occupy a 7,000 square-foot facility that eventually grew to 50,000 square feet. In 1994, Seastrom relocated to its headquarters to Twin Falls, Idaho. That facility is more than twice the size of its Glendale location.