R SQUARED CONSTRUCTION, INC. Office Location R SQUARED CONSTRUCTION, INC. 35 N. Commercial Ave.Freeport, IL 61032Phone: (815) 232-7433Email: info@r2components.com CONTACT US Questions? Fill out the form with any questions you may have and we will get back to you as soon as possible. (815) 232-7474 Questions? Give us a call. Your name Your email Subject Your message