Contact | Tetra Tech R&D
 
 
 

CONTACT

Tom Grieb
Phone: 925-280-7410
E-mail: tom.grieb@tetratech.com

OFFICE LOCATION

3746 Mt. Diablo blvd Suite 300
Lafayette, CA 94549


We are located in the Oak Hill Office Complex up the hill above Lafayette Veterans Memorial Center in one of five three-story wood-shingled buildings. Take the left fork in the road and circle around uphill to parking in front of our office suite, 300, with the blue awning.



Directions to The Lafayette Office View PDF

» From San Francisco International Airport (SFO): Airport Website

Driving

Take Highway 101 North to I-80 East. Once across the Bay Bridge, take I-580 East to Highway 24 East to Lafayette (toward Concord/Walnut Creek). After going through the Caldecott Tunnel, and passing Orinda exits, take the Acalanes/Mt. Diablo Blvd. exit from Highway 24. Continue straight through the stoplight onto Mt. Diablo Boulevard. Continue on Mt. Diablo Blvd. for approximately one mile past the Lafayette Reservoir (to the right). Turn left into Oak Hill Center, just after the traffic light at Risa Road.

Car Rental

Take the AirTrain Blue Line to the Rental Car Center (map).
Bay Area Rapid Transit (BART) — Website | System Map
Take the AirTrain to the SFO BART Station (map), adjacent to the Departures/Ticketing Level of the International Terminal. Take the Pittsburg/Bay Point line (Yellow Line) to the Lafayette station.
See directions from the Lafayette BART Station (below).

» From Oakland International Airport (OAK): Airport Website

Driving

Take Hegenberger Road to I-880 North, to I-980, to Highway 24 East to Lafayette (toward Concord/Walnut Creek). After going through the Caldecott Tunnel, and passing Orinda exits, take the Acalanes/Mt. Diablo Blvd. exit from Highway 24. Continue straight through the stoplight onto Mt. Diablo Boulevard. Continue on Mt. Diablo Blvd. for approximately one mile past the Lafayette Reservoir (to the right). Turn left into Oak Hill Center, just after the traffic light at Risa Road.

Car Rental

Take the Rental Car Shuttle from the 4th Curbside (map) to the Rental Car Center (map).
Bay Area Rapid Transit (BART) — Website | System Map
Take the AirBART Shuttle from the 3rd Curbside to the Coliseum/Oakland Airport BART Station. Take the Richmond line (Orange Line) to the 12th St/Oakland City Center station, and transfer to the Pittsburg/Bay Point line (Yellow Line) across the platform. Take the Pittsburg/Bay Point line to the Lafayette station.
See directions from the Lafayette BART Station (below).

» From Sacramento:

Take I-680 south, to Highway 24 west to Lafayette. Take the Central Lafayette Exit. Go left at the traffic light at the end of the off ramp. Continue straight through one stop sign. At the next stop sign (past the BART station), turn left onto Happy Valley Road. Turn right at the next intersection onto Mt. Diablo Blvd. Go through one traffic light. Turn right into Oak Hill Center.

» From San Jose:

Take I-680 north, to Highway 24 west to Lafayette. Take the Central Lafayette Exit. Go left at the traffic light at the end of the off ramp. Continue straight through one stop sign. At the next stop sign (past the BART station), turn left onto Happy Valley Road. Turn right at the next intersection onto Mt. Diablo Blvd. Go through one traffic light. Turn right into Oak Hill Center.

» From the Lafayette BART Station (Walking, Approx. 15 minutes)

Exit the station via the smaller (southern) entrance opposite the Station Attendant. At the bottom of the stairs, walk West (to the Right) toward Happy Valley Road. Walk South (Left) on Happy Valley Road toward Mt. Diablo Blvd. Walk West (Right) along Mt. Diablo Blvd. for approximately 0.4 miles (10-12 minutes) to the business park entrance. The entrance is just before the Lafayette Veterans Memorial Center, which is at the corner of Risa Road.