Concrete Formwork Systems, Inc.Logo Design Contest Logo Design Contest Contests / Concrete Formwork Systems, Inc. Concrete Formwork Systems, Inc. has selected their winning logo design. For $400 they received 250 designs from 53 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by VirginArt Return to Contest Return to Contest Prefers others. #49 Discussion No comments yet.