Picture of a group of people in front of trucks.

Our History

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

For over 70 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 70 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,

Aug 2021

WesternPump Doehrman Logo

August 2021 – Doehrman Company and DCI Direct Lift Acquired

Western Pump acquires Arizona based Doehrman Company expanding its footprint in the Southwest and its market share in the automotive equipment and service industry.

Feb 2021

Gilbarco Logo

February 2021 – Gilbarco Veeder-Root Partnership

Western Pump partners with Gilbarco Veeder-Root to be their authorized distributer of fueling and c-store equipment throughout Southern California.

Nov 2020

Rosseau Metals image

November 2020 – Partnership with Rousseau Metals

Establishing a new partnership with Rousseau, Western Pump now provides customized workstation and storage solutions and installation to its customers.

Jul 2020

July 2020 – Arizona Office Opening

Western Pump opens a new office in Phoenix, Arizona. Doing so, we become the only fully integrated company offering construction, service, compliance, and equipment distribution in the state.

Apr 2020

Western Pump DCFC Services

April 2020 – Western Pump Provides DCFC Services

Western Pump expands services to include DC Fast Charging Stations.

Sep 2019

September 2019 – New Digital Presence Launched

Western Pump releases new customer and service focused website that is more secure, faster, and provides for a better user experience. It allows clients to readily find information and products, request support, and get quotes for solutions.

Jan 2019

Sycuan Market & Square Phase-I

2019 – Sycuan Market & Square Phase-I

Western Pump was selected to build a ground-up state-of-the-art Fueling Facility and C-Store for the Sycuan Band of the Kumeyaay Nation.

Jan 2016

2016 – Completed San Diego International Airport CONRAC Facility

Western Pump was selected to construct the multi-level fueling and car wash systems for the massive, two-million square-foot CONRAC facility at the San Diego International Airport.

Jan 2013

2013 – Dennis and Jan Rethmeier Retire

Twenty-five years after taking over ownership, Dennis and Jan Rethmeier retire.

Jan 2012

2012 – Ryan Rethmeier becomes President

Ryan Rethmeier becomes Western Pump President.

Jan 2011

PEI logo

2011 – Dennis Rethmeier becomes PEI President

Dennis Rethmeier is appointed PEI President.

Jan 1993

Second Generation joined the Western Pump team

1993 – Second Generation joined

The second generation joined the family business in 1993. Ryan and Derek Rethmeier joined the Western Pump team.

Jan 1988

Western Pump Boss

1988 – Sold to Dennis and Jan Rethmeier

In 1988, Dennis and Jan Rethmeier acquired Western Pump and began to further develop the business into a “3-legged Stool” (equipment sales, construction, and service).

Jan 1974

1974 – Sold to R. H. Alexander Co.

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 equipment distribution and tank testing.

Jan 1974

1974 – 1978 – Herb Chapin managed San Diego operation

Herb Chapin managed the San Diego operation until 1978 when William Biery Sr. took over ownership.

Jan 1948

1948 – Western Pump was founded

Western Pump was founded in 1948 by Walter Reed, Troy Reese, and Mac Daniels as a service station maintenance company.

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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