Southern California’s Generator Experts

For 60 years, since 1965 to be exact, Duthie Power Services has been meeting and exceeding the expectations of our commercial generator clients, including hospital and healthcare facilities, high-rise office buildings, property and building management, residential, communications and data centers, refineries, school districts, utility companies, businesses and industrial companies, governmental agencies, marine, and more.

Duthie Power Sales Manager and Sales Engineers in the conference room at the Long Beach, CA offices.

Experts in Generator Service, Repair, Rentals, Sales & Installation

Duthie Leadership Team

Our senior management team, led by owners Rick Duthie and Chris Duthie, guides daily operations across all departments, with more than 100 years of combined generator and power experience. This generator expertise and around-the-clock availability allow our technician team to communicate with office staff during generator service jobs so that the result exceeds customers’ expectations.

We always put our customers first and are here 24/7/365 — whenever you need us most.

Photo of Randy Gross, director of operations at Duthie Power. Randy discusses his career in service.

Randy Gross

Director of Operations

Carlos Cestero

Chief Financial Officer &

IT Director

Tim Brownsworth

Rental Manager

Johnny Bradford Quality Assurance and Safety Manager

Johnny Bradford

Service Manager

Corinne Rodriguez

Sales Manager

Nathan Woods, Duthie Power San Diego Operations

Nathan Woods

Service Manager

San Diego Division

Jennifer Watkins

Marketing Manager

Duthie Power Sales Engineers

Mike Goodman

Orange County

Jeff Castellanos

Long Beach

Garrett Talbott

Inland Empire & Ventura

Kevin Gates

Los Angeles

Tom Glassen

San Diego

We are proud to be a family-owned business and work hard to provide quality service to our customers.

1965

Walter R. Duthie founded Walter R. Duthie Electric in Wilmington, CA.

First Motor Rewind Job.

1983

Walter R. Duthie Electric becomes Duthie Electric Service Corp

Rick, Chris and Gary officially take over the company from Walter & Dorothy

Late 1980's

Duthie Electric Service Corp becomes Duthie Power Services

1993

Duthie Power Services moves office from Wilmington to Long Beach, CA.

2000

Rental fleet is up to 150 generators

2019

Duthie Power makes the expansion to San Diego

2025

Duthie Power Services celebrates 60 years in business

Testimonials

“I have always used Duthie at every building I go to, the service tech’s are very knowledgeable and have got me out of several jams throughout the years.”
– Shawn Keeth, Building Engineer

“Duthie Power has provided excellent service to my facilities for over 15 years. They have excellent documentation of all required tests and inspections.”
– Joe Quijada, Chief Engineer

“We’ve been using Duthie for over 17 years. Great customer service and knowledgeable technicians. Have never tried to oversell and that is key for me!”
– Senior Facilities Manager, Apartment Building