IDC Spring is an American spring manufacturing company with a focus on providing high-quality mechanical springs and garage door springs. They operate multiple state-of-the-art facilities in Minnesota, Ohio, and Arizona, offering a broad selection of products including torsion springs, extension springs, and custom mechanical springs. The company prides itself on forming strategic partnerships with customers, providing customized solutions, fast shipping across the USA and internationally, and a commitment to quality control inspection for all products. IDC Spring's services also include customized products like stenciling, powder coating, and grinding, catering to a wide range of customer needs.