Brown and Caldwell Acquires Separation Processes, Inc. (SPI)

June 30, 2025

Brown and Caldwell has acquired Separation Processes, Inc. (SPI), a membrane technology consulting firm, to strengthen its membrane technology services across drinking water, reuse, wastewater and industrial water markets. SPI's engineers and consultants will join Brown and Caldwell to provide integrated design, pilot testing, operations support and membrane O&M expertise.

Buyers
Brown and Caldwell
Targets
Separation Processes, Inc. (SPI)
Location
California, United States
Transaction Type
Buyout

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