Contact Us

Toll Free:   1 866-498-1662 (Toll-free withIn the U.S.*)
Phone:     +1 708-756-7338
Fax:         +1 708-756-4065

                          DIQUAD, LLC
                          222 Lakeview Court
                          Steger, IL, 60475

*International Customers - e-mail us at and we will return a call to you. In addition to your phone number, please provide your country and city codes, the best time to call you (keep in mind that we are located near Chicago, Illinios, USA) your name, and e-mail address.