Seattle Drain ServiceLogo Design Contest Logo Design Contest Contests / Seattle Drain Service Seattle Drain Service has selected their winning logo design. For $275 they received 89 designs from 22 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by grafixsphere Return to Contest Return to Contest Withdrawn New #23 Discussion grafixsphere Logo Designer #23- a stylized S with a pipe (white negative space) going down the company name. 13 years ago