Home Products Quality Capabilities Engineering Contact Request A Quote English (English) Our Capabilities Equipped with the industries top tools and machinery we are equipped to take on any job. GET A FREE QUOTE Get a Quote For Your Project FREE QUOTE Spring Machines: Compression Springs Wire Range: .004 – .315 Itaya Torin Simco KHM Fortuna Federn Delta Spring Machines: Extension & Torsion Wire Range: 0.16 – .315 Wafios Itaya Zinda Torin Sleeper & Hartley Wire Forming Machines Wire Range: .016 – .157 Wafios Itaya Zinda Fourslide & Stamping Machines Wire Range: 0.16 – .315 US Baird Nilson Sutherland Contact Us SEND MESSAGE  100 Laura Drive, Addison, IL 60101  1 (630) 543-7445  sales@rrspring.com  Downloadable/Printable ISO Certificate ISO Certificate 9001-2015 Menu Home Products Quality Capabilities Engineering Contact Request A Quote English (English) Español (Spanish) Our History Founded in 1970, R-R Spring has been family owned and operated for nearly 50 years. R-R Spring’s founder, Ronald Richter, hand crafted the culture that has driven it’s success over the years. In 2001 Ronald passed ownership of the company to his sons, President Rick Richter, and Vice President Randall Richter. Throughout it’s existence R-R Spring has thrived off of creating a healthy and innovative environment. R-R Spring prides itself in being a long time industry leader in quality and customer satisfaction. Designed by Elegant Themes | Powered by WordPress