connected gas & plumbingLogo Design Contest Logo Design Contest Contests / connected gas & plumbing connected gas & plumbing has selected their winning logo design. For $300 they received 78 designs from 18 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by dotwoman Return to Contest Return to Contest Withdrawn New #43 Withdrawn Prefers others. #44 Discussion No comments yet.