Profile Shanna Johns manager Superb Plumbers Edmonds You can trust Superb Plumbers Edmonds. When you call us, you'll meet a skilled who respects your time and your property. Contact us on (425) 678-2780 for emergency response. Last activity: on 14/12/2017 Joined: on 14/12/2017 http://www.superbplumbersedmondswa.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.