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a DBA of West Coast Sand and Gravel, Inc.

Producers of naturally colored landscaping and roofing rock

Outstanding Customer Service

"Brubaker-Mann is renowned for its high standards of service and environmental management."


-Portable Plants & Equipment Magazine, 2006 

Barstow Area Chamber of Commerce Large Business of the Year, 2000

Mojave Desert Air Quality Management District Exemplar Award, 2009-2010

California Highway Patrol Certificate of Achievement for 2 consecutive satisfactory ratings, 2010

US Department of Labor, Mine Safety and Health Administration Certificate of Achievement in Safety for 17,723 employee hours worked without a lost workday injury



Friday, February 2, 2024


West Coast Sand & Gravel to Purchase Brubaker Mann

The respective companies are pleased to announce that, effective February 5, 2024, affiliates of West Coast Sand & Gravel, Inc. purchased the assets and business of Brubaker-Mann, Inc., located in Barstow, California.

Brubaker-Mann, Inc. has a rich history. The company started production in 1950 when two cousins, Ronald Brubaker and William Mann, started mining naturally colored rock for roofing applications. Over time, the company evolved to accommodate demand for decorative landscape materials. After 29 years in the business, Ronald Brubaker retired, selling his share to William Mann. Mr. Mann passed away in 2006 and Mrs. Mann passed away in 2020. Their daughter, Julie Clemmer, has served as President of the company for over 33 years. In reflecting on the history of Brubaker-Mann, and the sale to West Coast, Ms. Clemmer stated, “The support of our dedicated team and loyal customers has been the heart of our success. As we pass the torch, I’m excited for continued growth under the capable leadership of West Coast Sand and Gravel. Thank you for an extraordinary 74 years and here’s to an even brighter future for our beloved company.”


West Coast Sand & Gravel, Inc. is a subsidiary of West Coast Materials, Inc., a family-owned company that is headquartered in Buena Park, California. West Coast has enjoyed nearly 56 years in the industry and is excited to welcome the Brubaker-Mann team to the West Coast family. The addition of Brubaker-Mann allows West Coast to provide its customers with a greater variety of products and fits well with its current operations. Dan Reyneveld, CEO of West Coast, said, “We are very appreciative of Julie Clemmer and the Brubaker-Mann organization. They truly have left an outstanding legacy, and it will be an honor for us to continue in their footsteps.”

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