Profile Gabriel Walker Show my name on the attendees list for events I am attending: Yes Southeast Mobile Pressure Cleaning LLC South East Mobile Pressure Cleaning offers power washing and pressure washing services in the Charleston, SC Area. Click and see our results and reviews! Last activity: on 17/12/2015 Joined: on 01/12/2015 http://powerwashcharleston.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.