24prefab Client United States Joined March 2013 ContestContests Logos Status Prize * 24 Prefab LLC construction company building modern single family custom/spec homes in California using prefabricated systems. 60 Logos Complete Status $375 Prize 24 Prefab LLC construction company building modern single family custom/spec homes in California using prefabricated systems. 60 Complete $375 * The Prize Package includes the Designer prize and all LogoTournament fees.