Profile Donna Stevens manager Elite Plumbers Auburn Co Our plumbing service and prices can't be beat! Get local plumbers on the same day you call. Last activity: on 05/12/2017 Joined: on 05/12/2017 http://www.eliteplumbersauburncowa.com Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.