To San Francisco from the North:    

From the Golden Gate Bridge, take Lombard E (also 101)

Turn Right onto Van Ness S (still 101)

Turn left on Broadway and through the tunnel.

Make a 45 degree right onto Columbus and follow 45 degree Right as it turns into Montgomery

Montgomery is renamed New Montgomery as it crosses Market St.

Turn Left on Stevenson St

Function Engineering is located on the right at 109 Stevenson St, Sixth floor.

    To San Francisco from the South:

Take US-101 North towards San Francisco

Bear right on ramp at sign reading "I-280 to Port of Sf/Daly City" and go North

Continue right on ramp at sign reading "I-280 North to Port of SF"

Continue on I-280 to its end, then continue on King St

Turn left on 2nd St

Turn left on Stevenson St

Function Engineering is located on the right at 109 Stevenson St, Sixth floor.

Parking is available near Function at the 55 New Montgomery Street Garage. Less expensive garage parking is also available at 5th and Mission Street.