North Perth PlumbingLogo Design Contest Logo Design Contest Contests / North Perth Plumbing North Perth Plumbing has selected their winning logo design. For $400 they received 168 designs from 36 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by jesicastudio Return to Contest Return to Contest Withdrawn New #104 Withdrawn New #103 New #102 Prefers others. #105 Discussion No comments yet.