Brown and Caldwell

Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction firm with 52 offices and more than 1,700 professionals across North America and the Pacific. For more than 70 years, its creative solutions have helped municipalities, private industry, and government agencies successfully overcome their most challenging water and environmental obstacles. As an employee-owned company, Brown and Caldwell is passionate about exceeding its clients’ expectations and making a difference for our employees, our communities, and our environment.