Headquarters
201 N CIVIC DR STE 300, WALNUT CREEK, CA 94596-3864, US
WALNUT CREEK, CA, US
From the company
Brown and Caldwell is a 100% employee-owned environmental engineering, science, consulting, and construction firm founded in 1947 by Ken Brown and Dave Caldwell. Its purpose is safeguarding water, maintaining infrastructure, and restoring habitats to keep communities thriving. The firm has more than 75 years of experience and offices across the United States and Canada.
201 N CIVIC DR STE 300, WALNUT CREEK, CA 94596-3864, US
Quantities, certifications, and timing.