Our Offices

San Francisco

The San Francisco office is in the heart of Downtown, a stone’s throw from the Powell cable car lines, steps away from Union Square, and overlooks the bustling Powell Bart Station and Market Street. You may spot our San Francisco staff using one of the many nearby transportation options including Bay Area Bike Share, light rail, BART, buses, cable cars, and the historic streetcars.

For questions regarding this office, please contact Erin Ferguson, PE.



Kittelson San Francisco

One Hallidie Plaza , Suite 200
San Francisco , CA 94102
(415) 579-1778 phone

San Francisco is one of the great cultural plateaus in the world….one of the really urbane communities in the United States…one of the truly cosmopolitan places – and for many, many years, it has always had a warm welcome for human beings from all over the world.

Duke Ellington