Brown and Caldwell

Walnut Creek, US 94596
925-937-9010
925-937-9026
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Press Releases

The recent leadership changes at Brown and Caldwell aim to enhance strategic focus, operational efficiency and financial discipline.
Aug. 6, 2025

News

Brown and Caldwell has been chosen to oversee a $240 million wastewater treatment upgrade at San José-Santa Clara Facility.
May 1, 2026
Brown and Caldwell received the WEF Project Excellence Award for their role in the $170 million Power Quality Improvement Project at King County’s West Point Treatment Plant, ...
Oct. 1, 2025
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Centrisys expansion; LEC partners with Rock Interface
May 24, 2019
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Willis, a biosolids expert, will provide oversight and coordination across WERF's research portfolio
Feb. 17, 2016
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Pure Water San Diego will provide safe, reliable & cost-effective drinking water supply to San Diego
March 6, 2015
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This is Brown and Caldwell’s second WERF award for innovation
Oct. 11, 2013
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The company presented seven scholarships to students in the environmental engineering field
Aug. 19, 2013
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Perry Schafer was chosen for the 2013 WEF Fellows Program & Joan Fernandez was named WEF's Outstanding Young Water Environment Professional for 2013
July 22, 2013
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The award recognizes the top 5% of member companies with the best safety performance
July 15, 2013
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WERF awards Brown and Caldwell a contract to perform energy research
June 3, 2013

Articles

Members Only
The ABM1 project at San José's regional wastewater facility aims to meet stricter nutrient discharge regulations by upgrading biological nutrient removal systems.
June 26, 2026
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Community-centered planning to foster a more resilient and equitable future
April 27, 2022
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Erin Williams to lead the alignment of firm’s technical expertise with regional environmental challenges
Feb. 17, 2022
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Improvements at water facilities to maximize local, drought-resilient water resources
Jan. 25, 2022
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Cost: $170 millionLocation: Gilbert, ArizonaYear: 2021-12-21Size: 14 mgdOwner: Mesa, Arizona Gilbert, Arizona Queen Creek, ArizonaDesigners: Carollo Engineers Inc. Brown and Caldwell...
Dec. 28, 2021
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Wastewater treatment improvements with associated sustainable revenue streams under evaluation
Nov. 5, 2021
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Brown and Caldwell entered into a partnership agreement with advanced analytics solutions provider Seeq.
March 29, 2021
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Brown and Caldwell announced that the city of Anaheim, California, enlisted the company to provide owner advisory services. This will be for the design-build delivery of ...
Sept. 24, 2020
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Brown and Caldwell’s Kevin Stively and Michael Karl discuss their new product BC Blue and the smart water trend
Jan. 10, 2019
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Utah facility improves biosolids treatment process
Oct. 3, 2016

Additional content from Brown and Caldwell

Combining treatment solutions to develop a new disinfection strategy
July 15, 2013
The employee-owned business promoted five senior management members
May 29, 2013
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Jeff Theerman was presented with the Distinguished Service Award
May 6, 2013
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The future of water supply and desalination in Florida
Sept. 14, 2012