Lighting Services of Indiana (LSOI)Logo Design Contest Logo Design Contest Contests / Lighting Services of Indiana (LSOI) Lighting Services of Indiana (LSOI) has selected their winning logo design. For $275 they received 61 designs from 12 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by arielpeeri Return to Contest Return to Contest 7th #3 Prefers others. #2 Discussion LSOI Client Love this idea, unfortunately, our owners prefer more emphasis on the entire company name. Also, our focus is more on lighting fixtures rather than bulbs, but I really thought this was a beautiful submission. Thank you! 12 years ago