Bio-3 Environmental Services, LLCLogo Design Contest Logo Design Contest Contests / Bio-3 Environmental Services, LLC Bio-3 Environmental Services, LLC has selected their winning logo design. For $300 they received 101 designs from 14 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by NZR Return to Contest Return to Contest Withdrawn Prefers others. #19 Withdrawn Prefers others. #18 Withdrawn Prefers others. #17 Withdrawn Prefers others. #16 Withdrawn Prefers others. #15 Withdrawn Prefers others. #14 Discussion No comments yet.