Bancroft Construction Services (BCS) is a California women-owned and veteran-led environmental compliance company specializing in biological monitoring, stormwater compliance, restoration, and environmental documentation for transportation, utility, and renewable energy projects statewide. Founded in 2017 by U.S. Navy veteran Ashley Driscoll and led alongside U.S. Marine Corps veteran Ethan Driscoll, BCS is a certified DVBE and WBE built on service, integrity, and technical excellence.
BCS partners with public agencies, contractors, and developers to keep complex infrastructure projects—such as California High-Speed Rail, Caltrans, and LA Metro—in full compliance with state and federal environmental regulations. Our services include SWPPP design and inspections (QSD/QSP), biological and archaeological monitoring, species surveys, habitat restoration, vegetation management, hydroseeding, and certified arborist services.
With a strong field presence and science-based approach, BCS delivers practical solutions that protect natural resources while keeping California’s essential infrastructure moving forward.