Special ConstructionsLogo Design Contest Logo Design Contest Contests / Special Constructions Special Constructions has selected their winning logo design. For $375 they received 100 designs from 24 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Lumon Return to Contest Return to Contest Withdrawn New #44 Withdrawn New #43 Withdrawn New #18 Withdrawn New #17 Discussion No comments yet.