Cleaning Office ServicesLogo Design Contest Logo Design Contest Contests / Cleaning Office Services Cleaning Office Services has selected their winning logo design. For $375 they received 327 designs from 28 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by YINGBU Return to Contest Return to Contest 4th #192 Prefers others. #193 Discussion No comments yet.