Koff & Associates partners with clients in a broad range of industries within the public and private sectors, in both union and non-union environments, including Water, Wastewater, Air Quality, Transportation, Housing, Education, Fire and Police, and Courts. The vast majority of our clients are in California, however, we also serve clients outside California which is noted below.
Click the titles below to view client segments.
Cities and Towns
- Cathedral City
- City of Alameda
- City of Albany
- City of American Canyon
- City of Anaheim
- City of Angels
- City of Antioch
- City of Arroyo Grande
- City of Atascadero
- City of Auburn
- City of Avalon
- City of Bakersfield
- City of Bellflower
- City of Benicia
- City of Belmont
- City of Berkeley
- City of Beverly Hills
- City of Big Bear Lake
- City of Brentwood
- City of Calexico
- City of Calistoga
- City of Campbell
- City of Capitola
- City of Carmel
- City of Carnation, WA
- City of Carson City
- City of Cherry Hills Village, CO
- City of Chico
- City of Chino
- City of Citrus Heights
- City of Claremont
- City of Coachella
- City of Colfax
- City of Commerce
- City of Compton
- City of Concord
- City of Corona
- City of Cotati
- City of Crescent City
- City of Cupertino
- City of Davis
- City of Dinuba
- City of Duarte
- City of East Palo Alto
- City of El Cerrito
- City of El Monte
- City of El Segundo
- City of Elk Grove
- City of Emeryville
- City of Escalon
- City of Eureka
- City of Fairfield
- City of Fillmore
- City of Fortuna
- City of Foster City
- City of Fowler
- City of Fremont
- City of Fullerton
- City of Galt
- City of Gardena
- City of Gilroy
- City of Glendale, AZ
- City of Glendora
- City of Greenfield
- City of Hanford
- City of Hayward
- City of Healdsburg
- City of Hemet
- City of Huntington Beach
- City of Indian Wells
- City of Ione
- City of Irvine
- City of Jurupa Valley
- City of Kingsburg
- City of La Canada Flintridge
- City of La Puente
- City of Lafayette
- City of Laguna Beach
- City of Laguna Niguel
- City of Lake Elsinore
- City of Lawndale
- City of Leavenworth, WA
- City of Livermore
- City of Lomita
- City of Lompoc
- City of Long Beach
- City of Los Altos
- City of Los Angeles
- City of Los Banos
- City of Lynwood
- City of Madera
- City of Malibu
- City of Manteca
- City of Menifee
- City of Menlo Park
- City of Merced
- City of Mill Valley
- City of Millbrae
- City of Milpitas
- City of Mission Viejo
- City of Modesto
- City of Montebello
- City of Monterey
- City of Monte Sereno
- City of Morgan Hill
- City of Morro Bay
- City of Mountain View
- City of Mt. Shasta
- City of Murrieta
- City of Napa
- City of National City
- City of Newman
- City of Newport Beach
- City of Novato
- City of Oakland
- City of Oceanside
- City of Ontario
- City of Orange
- City of Oroville
- City of Oxnard
- City of Pacific Grove
- City of Palm Desert
- City of Palm Springs
- City of Palo Alto
- City of Pasadena
- City of Paso Robles
- City of Patterson
- City of Perris
- City of Phoenix, AZ
- City of Piedmont
- City of Pinole
- City of Pismo Beach
- City of Pittsburg
- City of Pleasant Hill
- City of Pleasanton
- City of Port Hueneme
- City of Poway
- City of Rancho Palos Verdes
- City of Red Bluff
- City of Redlands
- City of Redwood City
- City of Rialto
- City of Richmond
- City of Ridgecrest
- City of Rio Dell
- City of Rio Vista
- City of Riverside
- City of Rocklin
- City of Rohnert Park
- City of Roseville
- City of Sacramento
- City of Salinas
- City of San Bernardino
- City of San Bruno
- City of San Diego
- City of San Gabriel
- City of San José
- City of San Leandro
- City of San Luis Obispo
- City of San Marino
- City of San Mateo
- City of San Pablo
- City of San Ramon
- City of Santa Ana
- City of Santa Barbara
- City of Santa Clara
- City of Santa Cruz
- City of Santa Monica
- City of Santa Paula
- City of Santa Rosa
- City of Saratoga
- City of Sausalito
- City of Scotts Valley
- City of Seal Beach
- City of Seaside
- City of Seattle, WA
- City of Shafter
- City of Signal Hill
- City of Snoqualmie, WA
- City of Soledad
- City of Sonora
- City of South San Francisco
- City of Spokane, WA
- City of Stockton
- City of Sunnyvale
- City of Tigard, OR
- City of Tracy
- City of Tulare
- City of Twentynine Palms
- City of Upland
- City of Vallejo
- City of Walnut Creek
- City of West Hollywood
- City of West Sacramento
- City of Westminster
- City of Yreka
- City of Yuba City
- Town of Apple Valley
- Town of Atherton
- Town of Danville
- Town of Hillsborough
- Town of Los Altos Hills
- Town of Los Gatos
- Town of Moraga
- Town of Paradise
- Town of Ross
- Town of San Anselmo
- Town of Tiburon
- Town of Truckee
- Town of Windsor
- Town of Yucca Valley
Special Districts and JPAs
Air Quality - Community Services Districts - Fire and Police Protection - Housing/Economic Development - Joint Powers Authorities - Library - Open Space - Public Utilities - Retirement - Risk Management - Solid Waste - Transportation - Wastewater - Water - Other
Air Pollution Control
Bay Area Air Quality Management District
Butte Air Quality Management District
Feather River Air Quality Management District
Monterey Bay Air Resources District
Santa Barbara County Air Pollution Control District
South Coast Air Quality Management District
Community Services
Cosumnes Community Services District
El Dorado Hills Community Services District
Groveland Community Services District
Helendale Community Services District
Heritage Ranch Community Services District
Hidden Valley Lake Community Services District
Jurupa Community Services District
Kensington Police Protection and Community Services District
Lake Arrowhead Community Services District
Los Osos Community Services District
Mountain House Community Services District
Nipomo Community Services District
Phelan Pinon Hills Community Services District
Rancho Murieta Community Services District
Rosamond Community Services District
Templeton Community Services District
Town of Discovery Bay Community Services District
Fire Protection
Central Fire District of Santa Cruz County
East Contra Costa Fire Protection District
Menlo Park Fire Protection District
Novato Fire Protection District
Orange County Fire Authority
Sacramento Metropolitan Fire District
San Ramon Valley Fire Protection District
Housing / Economic Development
Alameda Housing Authority
Albuquerque Housing Authority
Community Redevelopment Agency of the City of Los Angeles
Housing Authority of the City of Los Angeles
Housing Authority of the City of San Buenaventura
Housing Authority of the City of San Luis Obispo
Housing Authority of the City of Santa Barbara
Housing Authority of the County of Alameda
Housing Authority of the County of Marin
Housing Authority of the County of San Bernardino
Housing Authority of the County of Santa Barbara
Housing Authority of the County of Santa Cruz
Housing Authority of Texarkana, TX
Jamboree Housing Corporation
LINC Housing Corporation
Los Angeles County Development Authority
Oakland Housing Authority
Regional Housing Authority of Sutter and Nevada Counties
San Diego Housing Commission
San Francisco Housing Authority
Santa Clara County Housing Authority
Southeastern Economic Development Corp.
Western Community Housing
Joint Powers Authorities
California Association of Joint Powers Authorities
East Bay Community Energy Authority
Southern California Public Power Authority
Law Enforcement
Amador County Sheriff
Kensington Police Protection and Community Services District
Orange County Association of Law Enforcement
Library
Altadena Library District
Banning Library District
Buena Park Library District
City of Orange
Garfield County Library District (CO)
Las Vegas-Clark County Library District
Long Beach Public Library
Palos Verdes Library District
Placentia Library District
Sonoma County Library
Open Space
LAFCO of Santa Clara County
LAFCO of Sonoma County
Midpeninsula Regional Open Space District
Santa Clara Valley Open Space Authority
Sonoma County Open Space District
Public Utilities
East Bay Community Energy Authority
East Bay Municipal Utility District
Fallbrook PUD
Inland Empire Utilities Agency
North Tahoe Public Utility District
Northern California Power Agency
South Tahoe PUD
Trinity PUD
Truckee Donner PUD
Recreation and Park
Desert Recreation District
East Bay Regional Park District
Greater Vallejo Recreation District
Hayward Area Recreation & Park District
Incline Village General Improvement District
Livermore Area Rec & Park District
Mendocino Coast Rec & Park District
Metro Parks Tacoma
Monterey Peninsula Regional Park District
Truckee Donner Recreation & Park District
Tualatin Hills Park & Recreation District
Retirement
City of San José, Office of Retirement Services
Contra Costa County Employees’ Retirement Association
Los Angeles County Employees Retirement Agency
Risk Management
Municipal Pooling Authority
Public Agency Risk Sharing Authority of California
State Fund
Solid Waste
Alameda County Waste Management Authority
Central Contra Costa Solid Waste Authority
Humboldt Waste Management Authority
Monterey Regional Waste Management District
Salinas Valley Solid Waste Authority
Transportation
Alameda Contra Costa Transit District
Alameda County Transportation Commission
Antelope Valley Transit Authority
Calaveras Council of Governments
Central Contra Costa Transit Authority
Coachella Valley Association of Governments
Contra Costa Transportation Authority
East Contra Costa Transportation Authority
El Dorado County Transit Authority
Fresno County Transportation Authority
Golden Gate Bridge Highway & Transportation District
Humboldt County Association of Government
Livermore Amador Valley Transit Authority
Long Beach Transit
Marin Transit District
Metropolitan Transportation Commission
Monterey Regional Airport
Monterey-Salinas Transit District
North Central Regional Transit District
Orange County Transportation Authority
Peninsula Traffic Congestion Relief Alliance
Port of Hueneme
Port of Long Beach
Port of Oakland
Port of San Diego
Port of Stockton
Ontario International Airport
Riverside County Transportation Commission
Sacramento Area Council of Governments
Sacramento Regional Transit District
San Bernardino Association of Governments
San Bernardino County Transportation Authority
San Bernardino International Airport Authority
San Francisco County Transportation Authority
San Francisco Bay Area Water Emergency Transportation Authority
San Joaquin Regional Transit District
San Mateo County Transit District
San Mateo County Transportation Authority
Santa Barbara County Association of Governments
Santa Barbara Metropolitan Transit District
Santa Clara Valley Transportation Authority
Santa Cruz Metro Transit District
Shasta Regional Transportation Agency
Solano Transportation Authority
Sonoma-Marin Area Rail Transit
Stanislaus Council of Government
SunLine Transit Agency
Tahoe Regional Planning Agency
Tahoe Transportation District
Transportation Corridor Agencies
Western Riverside Council of Governments
Wastewater
California Association of Sanitation Agencies
Carmel Area Wastewater District
Carpinteria Sanitary District
Castro Valley Sanitary District
Central Contra Costa Sanitary District
Central Marin Sanitation Agency
Coastside Sanitation District
Costa Mesa Sanitary District
Delta Diablo Sanitation District
Dublin San Ramon Services District
East Bay Municipal Utility District
East Palo Alto Sanitary District
Encina Wastewater Authority
Fairfield Suisun Sewer District
Goleta Sanitary District
Ironhouse Sanitary District
Leucadia Wastewater District
Las Gallinas Valley Sanitary District
Monterey Regional Water Pollution Control
Moulton Niguel Sanitary District
Mt. View Sanitary District
Napa Sanitation District
Novato Sanitary District
Ojai Valley Sanitary District
Orange County Sanitation District
Oro Loma Sanitary District
Ross Valley Sanitary District
Sammamish Plateau Water & Sewer District
Sanitary District No. 1 of Marin County
Sanitary District No. 5 of Marin County
Sausalito-Marin City Sanitary District
Summerland Sanitary District
Tahoe Truckee Sanitation Agency
Tiburon Sanitary District No. 5
Triunfo Water & Sanitation District
Truckee Sanitary District
Union Sanitary District
Vallejo Flood and Wastewater District
Ventura Regional Sanitation District
West Bay Sanitary District
West Valley Sanitation District
Water
Alameda County Water District
Antelope Valley-East Kern Water Agency
Amador Water Agency
Bay Area Water Supply & Conservation Agency
Bay Area Clean Water Agencies
Beaumont Cherry Valley Water District
Calaveras County Water District
Camrosa Water District
Central Coast Water Authority
China Basin Water Conservation District
Coachella Valley Water District
Coastside County Water District
Contra Costa Water District
Cooperative Agricultural Support Services Authority
Cucamonga Valley Water District
Dublin-San Ramon Services District
East Bay Municipal Utility District
East Valley Water District
Eastern Municipal Water District
Elsinore Valley Municipal Water District
Foothill Municipal Water District
Fresno Irrigation District
Indian Wells Valley Water District
Joshua Basin Water District
Madera Irrigation District
Marina Coast Water District
Marin Municipal Water District
Mesa Water District
Metropolitan Water District of So. Cal
Mid-Peninsula Water District
Mission Springs Water District
Mojave Water Agency
Montecito Water District
Monte Vista Water District
Moulton Niguel Water District
North Coast County Water District
Oakwood Lake Water District
Paradise Irrigation District
Purissima Hills Water District
Rancho California Water District
Rincon Del Diablo Municipal Water District
Riverside-Corona Resource Conservation District
Salinas Valley Water Authority
San Bernardino Valley Water Conservation District
San Diego County Water Authority
San Juan Water District
San Luis Delta Mendota Water Agency
Santa Clara Valley Water District
Santa Clarita Valley Water Agency
Santa Ynez River Water Conservation District
State Water Resources Board
Solano County Water Agency
Sonoma County Water Agency
Sonoma Resource Conservation District
South Coast Water District
South San Joaquin Irrigation District
Southern California Coastal Water Research Project
State Water Contractors
Stinson Beach County Water District
Sweetwater Authority
Trabuco Canyon Water District
Tri-Dam/South San Joaquin Irrigation District
Triunfo Water and Sanitation District
United Water Conservation District
Vallecitos Water District
Valley County Water District
Ventura Regional Sanitation District
Veolia Water North America
Water Replenishment District of Southern California
West Basin Municipal Water District
West Valley Clean Water
West Valley Water District
Western Municipal Water District
Woodbridge Irrigation District
Yorba Linda Water District
Zone 7 Water Agency
Other
California State Auditor’s Office
Child Start Inc.
Coachella Valley Cemetary District
First 5 Alameda County
First 5 Contra Costa
First 5 Santa Clara
Greater LA County Vector Control District
Los Angeles County Development Authority
Orange County Mosquito & Vector Control District
Tahoe Donner Association
Counties
County of Alpine
County of Bernalillo, New Mexico
County of Butte
County of Contra Costa
County of El Dorado
County of Fresno
County of Humboldt
County of Imperial
County of Kings
County of Los Angeles
County of Madera
County of Marin
County of Mendocino
County of Merced
County of Monterey
County of Monterey, Natividad Medical Center
County of Orange
County of Placer
County of Riverside
County of San Bernardino
County of San Diego
County of San Joaquin
County of San Mateo
County of Santa Clara
County of Siskiyou
County of Solano
County of Sonoma
County of Stanislaus
County of Tehama
County of Trinity
County of Tulare
County of Tuolumne
County of Yuba
Education
Berkeley Unified School District
California School Boards Association
California State University System
College of the Sequoias
Compton Community College District
Contra Costa County Office of Education
Cutler-Orosi Joint Unified School District
Dominican School of Philosophy & Theology
Excelsior Charter Schools
Foothill-De Anza Community College District
Fremont Unified School District
Good Shepherd Lutheran School
Hartnell Community College District
Huntington Beach School District
Los Angeles Unified School District
Mount Diablo Unified School District
Mount San Antonio Community College District
Riverside Community College District
Salinas Union High School District
San Mateo County Office of Education
Southwestern Community College District
Travis Unified School District
UCLA
Victor Valley Community College District
West Valley Mission Community College District
Yuba Community College District
Courts
Superior Court, Alameda County
Superior Court, Amador County
Superior Court, Calaveras County
Superior Court, Kern County
Superior Court, Los Angeles County
Superior Court, Orange County
Superior Court, Riverside County
Superior Court, San Benito County
Superior Court, San Diego County
Superior Court, San Mateo County
Superior Court, San Joaquin County
Superior Court, Santa Barbara County
Superior Court, Santa Clara County
Superior Court, Tuolumne County
Non-Profit
California Rodeo Association
Fred Finch Youth & Family Services
Natividad Medical Center
Santa Rosa City Employees Association
SEIU Local 790
Techbridge
Tri-City Mental Health Authority
Private Sector
Bank of the West
Becton Healthcare Resources
Carollo Engineers, Inc.
City of Veolia
Corbett & Kane Law Offices
The Covello Group
Development Associates, Inc.
Electro-Coatings, Inc.
Elemental LED
Federated Bank
Kemp Smith Law Firm
Rossmoor, Walnut Creek
Veterinary Surgical Associates
Villages Golf and Country Club
Koff & Associates assists our clients in managing the people side of their business to strengthen productivity and optimize organizational performance.