TS Civil Engineering is Silicon Valley's premier civil engineering firm, providing comprehensive engineering, land surveying, permitting, and planning services for residential, commercial, and industrial development projects in the San Francisco Bay Area. With over 50 years of experience, they support clients of all sizes, both private and public, navigating physical and regulatory challenges. Their services include grading and drainage design, storm drain design, sanitary sewer design, utility design, expert witness, public improvement plans, planning, permit applications, preliminary development plans, zoning changes, land use research, land surveying, ALTA/ACSM surveys, boundary surveys, tree location surveys, construction surveys, and GPS surveys.