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Our History

Western Pump: A Legacy of Excellence in Gas Station Construction and Maintenance

For over 75 years, Western Pump has been a trusted name in the fueling and transportation infrastructure industry. As a leading gas station construction and maintenance company, we are committed to exceeding customer expectations with every project. Our extensive experience and dedication to quality service have made us a preferred choice for fueling and transportation infrastructure facilities. Trust in Western Pump for reliable and efficient gas station construction and maintenance services.

A Tradition for Over 75 Years

Western Pump was founded in 1948 by Walter Reed, Troy Reese, and Mac Daniels as a fueling service station maintenance company. In 1974, the company was sold to two owners of R. H. Alexander Co., a Los Angeles-based petroleum equipment distributor and service provider. At that time, the business was focused on fuel station equipment distribution and fuel tank testing. Herb Chapin managed the San Diego operation until 1978 when William Biery Sr. took over and assumed ownership. 

In 1988, Dennis and Jan Rethmeier acquired Western Pump and further developed the business to include construction, vehicle service equipment, and compliance testing. In 2013, Dennis and Jan retired, and their son, Ryan Rethmeier, became president.

Today, Western Pump is a full-service gas station construction and maintenance company for fueling and transportation infrastructure facilities. We are the only integrated construction, service, maintenance, compliance, and equipment distribution company in Southern California. Western Pump remains a family-owned-and-operated business,

One of Southern California's Largest Underground Storage Tank Sets at Spotlight 29 Twenty-Nine Palms Band of Mission Indians
Dec 2023

Dec 2023

Introducing One of Southern California’s Largest Underground Storage Tank Sets

Western Pump started a new construction project that includes one of the largest tank sets in Southern California history. Contracted by the Twenty-Nine Palms Band of Mission Indians, Western Pump, is laying the groundwork for a new retail fueling station and convenience store off of Interstate 10 in Coachella, California.

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Our People

Trained

Western Pump’s most valuable asset is our people. We hire, train, and retain the best managers and technicians in the Southwest.  

Certified

We invest in our team. Western Pump technicians maintain current certifications with the International Code Council (ICC) and original equipment manufacturers (OEMs).

Permitted

Western Pump’s team of professionals is second to none. Our trusted employees take pride in what they do and perform quality work to the highest of standards.  


An aerial view of a construction site with large cylindrical structures, possibly fuel storage tanks, being installed underground, next to an excavator.

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