Carl’s Services Incorporated (CSI)Logo Design Contest Logo Design Contest Contests / Carl’s Services Incorporated (CSI) Carl’s Services Incorporated (CSI) has selected their winning logo design. For $300 they received 109 designs from 23 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by theGuru Return to Contest Return to Contest Prefers others. #41 Prefers others. #40 Discussion No comments yet.