Duthie Power Services Employee Directory
Facilities ServicesCalifornia, United States51-200 Employees
Based in Long Beach, California, Duthie Power Services provides maintenance and service for generators and related equipment within the facilities services sector. The company serves critical facilities—hospitals, commercial sites, theme parks, and cellular towers—across Southern California, with coverage extending into California, Nevada, and western Arizona. It also operates the largest independently owned Tier4 rental generator fleet in Southern California to supply emergency or standby power when needed, and it installs Diesel Particulate Filters to help customers meet AQMD requirements. The business has a six-decade presence in the region. It has pursued growth through geographic expansion, including an expansion to San Diego in 2020. In September 2025, the company announced the appointment of Paul Lewis as Safety and Quality Assurance Coordinator.