Performance Power ServicesLogo Design Contest Logo Design Contest Contests / Performance Power Services Performance Power Services has selected their winning logo design. For $375 they received 91 designs from 18 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how LogoTournament works How LogoTournament works Contest Entries by grafixsphere Return to Contest Return to Contest Withdrawn Prefers others. #10 Withdrawn Prefers others. #9 Discussion No comments yet.