Our History

Western Pump serves fueling and transportation infrastructure facilities. We’ve been exceeding customer expectations for over 70 years. 

A Tradition For Over 70 Years

Western Pump was founded in 1948 by Walter Reed, Troy Reese, and Mac Daniels as a service station maintenance company. In 1974, the company was sold to two of the 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. 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 provider supporting the 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 with strong traditional family values interwoven throughout the fabric of the company.

History Milestones

1948 - Western Pump is founded

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

1974 - Sold to R.H. Alexander Co.

In 1974, the company was sold to two of the 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.

1974 - 1978 - Herb Chapin manages San Diego operation

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

1988 - Sold to Dennis and Jan Rethmeier

In 1988, Dennis and Jan Rethmeier acquired Western Pump and further developed the business to include construction, vehicle service equipment and compliance testing.

1993 - Second Generation

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

2012 - Ryan Rethmeier becomes President

Dennis Rethmeier is appointed PEI President. Ryan Rethmeier becomes Western Pump President.

2013 – Dennis and Jan Rethmeier retired

25 years after taking over ownership, Dennis and Jan Rethmeier retired.

2016 – Completed Largest Specialty Construction Project to Date

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

2019 – Launched General Contracting Division with Sycuan Casino Project

Western Pump was retained to design and build a state-of-the-art fuel station and retail center for the Sycuan Casino.

Employment

Contact Western Pump today to start your career.

Our People

Trained

Western Pump’s number one asset is our people. We hire, train, and retain the best managers and technicians in Southern California.  

Certified

We invest in our team. All Western Pump technicians are current in their factory training and receive ongoing manufacturer training and ICC certification.  

Permitted

Our technicians hold all relevant federal and state permits. We provide the highest-level experts for every job in order to deliver the highest quality service while complying with all state and federal regulations. 

Contact Us

1-888-239-9988

Sales & Construction - info@westernpump.com

Request Service - dispatch@westernpump.com