Inform

Engage

Notify

Interact

 

GAI Project Sites

GAI Project Sites is a new service that Ghirardelli Associates is providing for our clients. Upon request, we will design, create, and host a client's project website.

Learn More
Announcement!

Below are some of our clients that we have worked with in the past. 

Metropolitan Transportation Commission

Bay Area Toll Authority

County of San Diego

Solano County Transit

County of El Dorado

City of South San Francisco

City of Dublin

Town of Ross

City of Burlingame

Alameda County Transportation Commission

Contra Costa County

Contra Costa County Airports

Contra Costa Transportation Authority

County of Fresno

County of Los Angeles

County of Riverside

County of Sonoma

EBMUD

El Dorado County Transportation Commission

Fresno Council of Governments

Fresno County Transportation Authority

Humboldt County Association of Governments

Imperial County Transportation Commission

Joint Powers Board

Los Angeles County Metropolitan Transportation Authority

Napa County Transportation and Planning Agency (NCTPA)

Orange County Transportation Authority

Placer County Transportation Planning Agency

Port of Long Beach

Port of Oakland

Port of San Francisco

Port of Stockton

Riverside County Transportation Commission

Sacramento Regional Transit District

Sacramento Transportation Authority

San Bernardino Associated Governments

San Diego Association of Governments

San Francisco Bay Area Water Emergency Transportation Authority

San Francisco County

Bay Area Rapid Transit District

San Francisco County Transportation Authority

San Francisco Department of Public Works

San Francisco International Airport

San Francisco Municipal Transportation Agency

San Joaquin Council of Governments

San Jose Water Company

San Luis Obispo Council of Governments

San Rafael Sanitation District

Santa Barbara County Association of Governments

Santa Clara Valley Transportation Authority

Solano Transportation Authority

Sonoma County Transportation Authority

Sonoma-Marin Area Rail Transit

Stanislaus Council of Governments

Town of Los Gatos

Town of Moraga

Town of Tiburon

Transportation Agency for Monterey County

Transportation Authority of Marin

Transportation Corridor Agencies

Tulare County of Association of Governments

U.S. Army Corps of Engineers

Ventura County Transportation Commission

Waste Management Inc.

Caltrans

City of Anaheim

City of Bakersfield

City of Benicia

City of Daly City

City of El Cerrito

City of Emeryville

City of Gilroy

City of Industry

City of Larkspur

City of Long Beach

City of Orinda

City of Palo Alto

City of Petaluma

City of Pleasant Hill

City of Richmond

City of San Jose

City of San Mateo

City of San Pablo

City of San Rafael

City of Santa Clarita

City of South San Francisco

City of Stockton

City of Union City

Caltrans Structure Construction District 59

AC Transit

City of Belmont

City of Concord

California Department of Water Resources

East Bay Regional Park District

City of East Palo Alto

Caltrans  District 12

City of Hayward

City of Irvine

City of Lincoln

City of Lodi

City of Los Gatos

City of Oakland

Placer County

Port of Los Angeles

Port of San Diego

Presidio Trust

City of Rocklin

City of Roseville

City of San Bruno

City of San Leandro

Metrolink

Santa Clara Valley Water District

Southern California Edison (SCE)

Solano County

City of Sunnyvale

Treasure Island Development Authority

City of West Sacramento

City of Whittier

Yolo County

City of Chula Vista

California Capital Investment Group

City of Napa

City of Oakley

Town of Los Altos

County of San Benito

City of Livermore

City of Los Altos

West Sacramento Area Flood Control Agency

El Dorado Irrigation Districy

CalRecycle

Corridor Design Management Group

San Francisco Recreation and Park Department

City of Hercules

City of Rancho Cordova

City and County of San Francisco

San Francisco Redevelopment Agency

City of Vallejo

Golden Gate Bridge Highway and Transportation District

City of Commerce

County of Stanislaus