Duthie Power Services, founded in 1964 is a leader in the emergency power business offering sales, service and rental of engine powered generator sets. We are the largest customer based generator and diesel fire pump service company in Southern California with 21 factory trained technicians. Our technicians are on call – 24 hours a day, 365 days per year. Our rental fleet is one of the largest in California. We are factory-authorized sales dealers for CUMMINS/ONAN and MULTIQUIP (MQ POWER) brand generators. We are a true 24-hour service with live operators – no answering machines.