Member Directory
ACWA membership is open to any public water agency, special district or organization created and operated for the purpose of managing, treating, acquiring, using or supplying water for any purpose within California.
A
- ABC Structure
- Access Limited (opens in new tab)
- ACWA JPIA (opens in new tab)
- Alameda County Water District (opens in new tab)
- Albert A. Webb Associates (opens in new tab)
- Aleshire & Wynder, LLP (opens in new tab)
- Alpaugh Community Services District (opens in new tab)
- Alpaugh Irrigation District (opens in new tab)
- Alta Irrigation District (opens in new tab)
- Amador Water Agency (opens in new tab)
- AMAROK (opens in new tab)
- American River Flood Control District (opens in new tab)
- Angiola Water District
- Antelope Valley State Water Contractors (opens in new tab)
- Antelope Valley Water Master (opens in new tab)
- Antelope Valley-East Kern Water Agency (opens in new tab)
- Apple Valley Foothill County Water District
- Apple Valley Heights County Water District (opens in new tab)
- Ardurra Group, Inc. (opens in new tab)
- Aromas Water District (opens in new tab)
- Arroyo Santa Rosa Groundwater Sustainability Agency (opens in new tab)
- Arvin-Edison Water Storage District (opens in new tab)
- Association of California Water Agencies (opens in new tab)
- Atkinson, Andelson, Loya, Ruud & Romo (opens in new tab)
- Atwell Island Water District
- Avila and Associates Consulting Engineers Inc. (opens in new tab)
- AWWA California-Nevada Section (opens in new tab)
- Azuria (opens in new tab)
B
- Baker Farming Company
- Baker, Manock & Jensen (opens in new tab)
- Banta-Carbona Irrigation District
- Bard Water District
- Bartle Wells Associates (opens in new tab)
- Bay Area Water Supply & Conservation Agency (opens in new tab)
- Bear Valley Basin Groundwater Sustainability Agency (opens in new tab)
- Bear Valley Water District (opens in new tab)
- Beaumont-Cherry Valley Water District (opens in new tab)
- Bedford-Coldwater Groundwater Sustainability Agency
- Bella Vista Water District (opens in new tab)
- Belridge Water Storage District (opens in new tab)
- Bender Rosenthal Inc. (opens in new tab)
- Berrenda Mesa Water District (opens in new tab)
- Best Best & Krieger LLP (opens in new tab)
- BFK (opens in new tab)
- Big Bear City Community Services District (opens in new tab)
- Big Bear Municipal Water District (opens in new tab)
- Biggs West Gridley Water District (opens in new tab)
- BKF (opens in new tab)
- BKI (opens in new tab)
- BKS Law Firm, PC (opens in new tab)
- Bodega Bay Public Utility District (opens in new tab)
- Bolinas Community Public Utility District (opens in new tab)
- Boron Community Services District (opens in new tab)
- Borrego Water District (opens in new tab)
- Brady, a WHB Engineers Company (opens in new tab)
- Brightly Software (opens in new tab)
- Brooktrails Township Community Services District (opens in new tab)
- Brophy Water District
- Browns Valley Irrigation District (opens in new tab)
- Brownstein Hyatt Farber Schreck LLP (opens in new tab)
- Buena Vista Water Storage District (opens in new tab)
- Butte Water District (opens in new tab)
- Byron Bethany Irrigation District (opens in new tab)
C
- CA-NV Section, Am Water Works Assoc. (AWWA) (opens in new tab)
- Cachuma Operation and Maintenance Board (opens in new tab)
- Cadiz, Inc. (opens in new tab)
- CAI/LMNTRIX (opens in new tab)
- Calaveras County Water District (opens in new tab)
- Calaveras Public Utility District (opens in new tab)
- CalDesal (opens in new tab)
- CalEPA (opens in new tab)
- California American Water (opens in new tab)
- California Farm Bureau Federation (opens in new tab)
- California Farm Water Coalition (opens in new tab)
- California Municipal Utilities Association (opens in new tab)
- California Water Association (opens in new tab)
- California Water Efficiency Partnership (opens in new tab)
- Calleguas Municipal Water District (opens in new tab)
- Calpella County Water District
- CalTRUST (opens in new tab)
- Camp Far West Irrigation District
- Camrosa Water District (opens in new tab)
- Capture6 Corp
- Carlsbad Municipal Water District (opens in new tab)
- Carmichael Water District (opens in new tab)
- Carpinteria Valley Water District (opens in new tab)
- Casitas Municipal Water District (opens in new tab)
- Castroville Community Services District (opens in new tab)
- Cawelo Water District (opens in new tab)
- CD3 General Benefit Corporation (opens in new tab)
- CDM Smith Inc (opens in new tab)
- Center for Western Weather and Water Extremes (opens in new tab)
- Centerville Community Services District
- Central Basin Municipal Water District (opens in new tab)
- Central California Irrigation District (opens in new tab)
- Central Coast Water Authority (opens in new tab)
- Central San Joaquin Water Conservation District
- Central Valley Project Water Assn.
- Central Water District (opens in new tab)
- Centrica Business Solutions (opens in new tab)
- Channel Islands Beach Community Services District (opens in new tab)
- Chino Basin Desalter Authority (opens in new tab)
- Chino Basin Water Conservation District (opens in new tab)
- Chino Basin Watermaster (opens in new tab)
- Chowchilla Water District
- Churchwell White LLP (opens in new tab)
- CIPO Construction Software (opens in new tab)
- Circle Oaks County Water District (opens in new tab)
- Citizens Business Bank (opens in new tab)
- Citrus Heights Water District (opens in new tab)
- City of Azusa – Light & Water (opens in new tab)
- City of Benicia (opens in new tab)
- City of Buellton (opens in new tab)
- City of Burbank – Water and Power (opens in new tab)
- City of Camarillo (opens in new tab)
- City of Corona – Department of Water and Power (opens in new tab)
- City of Escondido (opens in new tab)
- City of Fairfield (opens in new tab)
- City of Folsom
- City of Glendale – Water & Power (opens in new tab)
- City of Glendora – Water Division (opens in new tab)
- City of La Verne (opens in new tab)
- City of Lincoln (opens in new tab)
- City of Long Beach – Public Utilities Department (opens in new tab)
- City of Modesto – Utilities Department (opens in new tab)
- City of Newport Beach (opens in new tab)
- City of Oceanside – Water Utilities Department (opens in new tab)
- City of Pasadena – Water & Power (opens in new tab)
- City of Petaluma (opens in new tab)
- City of Pleasanton (opens in new tab)
- City of Poway (opens in new tab)
- City of Redding – Water Utility (opens in new tab)
- City of Rialto – Utility Authority (opens in new tab)
- City of Riverside – Public Utilities (opens in new tab)
- City of Roseville (opens in new tab)
- City of Sacramento – Department of Utilities (opens in new tab)
- City of San Diego – Public Utilities (opens in new tab)
- City of San Juan Bautista (opens in new tab)
- City of Santa Ana (opens in new tab)
- City of Santa Barbara (opens in new tab)
- City of Santa Cruz – Water Department (opens in new tab)
- City of Santa Rosa – Water Department (opens in new tab)
- City of Tehachapi (opens in new tab)
- City of Vacaville – Utilities Department (opens in new tab)
- City of Vallejo (opens in new tab)
- City of Yuba City (opens in new tab)
- Civiltec Engineering, Inc. (opens in new tab)
- Clear Creek Community Services District (opens in new tab)
- Clear Creek Systems, Inc (opens in new tab)
- Clearlake Oaks County Water District (opens in new tab)
- Cleveland National Forest (opens in new tab)
- Coachella Valley Water District (opens in new tab)
- Coachella Water Authority (opens in new tab)
- Coastside County Water District (opens in new tab)
- Colantuono, Highsmith & Whatley, PC (opens in new tab)
- Consolidated Irrigation District
- Consolidated Water District (opens in new tab)
- Continental Utility Solutions, Inc. (opens in new tab)
- Contra Costa Water District (opens in new tab)
- Contractor Compliance & Monitoring, Inc. (opens in new tab)
- Corcoran Irrigation District
- Corning Water District
- Cottonwood Water District
- County of Tuolumne – County Water Agency (opens in new tab)
- Cox Castle & Nicholson, LLP (opens in new tab)
- Crescenta Valley Water District (opens in new tab)
- Crestline Village Water District (opens in new tab)
- Crestline-Lake Arrowhead Water Agency (opens in new tab)
- CST Industries Inc. (opens in new tab)
- Cucamonga Valley Water District (opens in new tab)
- CV Strategies (opens in new tab)
D
- Dee Jaspar & Associates Inc. (opens in new tab)
- Deer Creek Storm Water District
- Del Puerto Water District (opens in new tab)
- Delano-Earlimart Irrigation District (opens in new tab)
- Delano-Earlimart Irrigation District Groundwater Sustainability Agency (opens in new tab)
- Delhi County Water District
- Delta Conveyance Design and Construction Authority (opens in new tab)
- Desert Water Agency (opens in new tab)
- Devils Den Water District
- Diablo Water District (opens in new tab)
- DN Tanks, Inc. (opens in new tab)
- Downey Brand LLP (opens in new tab)
- Duane Morris, LLP (opens in new tab)
- Dublin San Ramon Services District (opens in new tab)
- Ducor Community Services District
- Dudek (opens in new tab)
- Dudley Ridge Water District (opens in new tab)
- Dunnigan Water District
E
- East Bay Municipal Utility District (opens in new tab)
- East Contra Costa Irrigation District (opens in new tab)
- East Orange County Water District (opens in new tab)
- East Turlock Subbasin Groundwater Sustainability Agency
- East Valley Water District (opens in new tab)
- Eastern Municipal Water District (opens in new tab)
- Eastside Water District
- ECORP Consulting, Inc. (opens in new tab)
- Effluent Free Desalination (opens in new tab)
- EJ USA INC (opens in new tab)
- El Dorado County Water Agency (opens in new tab)
- El Dorado Irrigation District (opens in new tab)
- El Rico Groundwater Sustainability Agency
- El Toro Water District (opens in new tab)
- Elk Grove Water District – Dept. of FRCD (opens in new tab)
- Elsinore Valley Municipal Water District (opens in new tab)
- Empire West Side Irrigation District
- Enersponse (opens in new tab)
- Environmental Science Associates (opens in new tab)
- Esri (opens in new tab)
- Euna Solutions (opens in new tab)
- Excite Energy (opens in new tab)
- Exeter Irrigation District
F
- Fair Oaks Water District (opens in new tab)
- Fall River Valley Community Services District
- Fallbrook Public Utility District (opens in new tab)
- Feather Water District
- Fieldman, Rolapp & Assoc. (opens in new tab)
- Fiona Hutton & Associates (opens in new tab)
- Firebaugh Canal Water District
- Five Star Bank (opens in new tab)
- Foothill Municipal Water District (opens in new tab)
- Forestville Water District (opens in new tab)
- Frazier Park Public Utility District (opens in new tab)
- Free Water County Water District
- Fresno Irrigation District (opens in new tab)
- Fresno Metropolitan Flood Control District (opens in new tab)
- Fresno Slough Water District
- Friant Power Authority
- Friant Water Authority (opens in new tab)
G
- Gallery & Barton, A Professional Law Corporation (opens in new tab)
- GEI Consultants Inc. (opens in new tab)
- Gemini Water Group (opens in new tab)
- Georgetown Divide Public Utility District (opens in new tab)
- GFT (opens in new tab)
- Gillis & Panichapan Architects (opens in new tab)
- Glenn-Colusa Irrigation District (opens in new tab)
- Glide Water District
- Global CTI (opens in new tab)
- Golden Hills Community Services District (opens in new tab)
- Golden State Water Company (opens in new tab)
- Goleta Water District (opens in new tab)
- Granicus (opens in new tab)
- Grassland Basin Authority
- Grassland Water District (opens in new tab)
- Gravelly Ford Water District
- Green Valley Water District
- Griffith & Masuda & Hobbs (opens in new tab)
- Groundwater Banking Joint Powers Authority
- Grundfos (opens in new tab)
- GSI Water Solutions, Inc. (opens in new tab)
H
- Hallmark Group (opens in new tab)
- Hanson Bridgett LLP (opens in new tab)
- Hazen and Sawyer (opens in new tab)
- HDR Engineering, Inc. (opens in new tab)
- Helix Water District (opens in new tab)
- Henry Miller Reclamation District #2131
- Herum/Crabtree (opens in new tab)
- Hi-Desert Water District (opens in new tab)
- Hidden Valley Lake Community Services District (opens in new tab)
- Hobo Data Loggers (opens in new tab)
- Holman Capital Corporation (opens in new tab)
- Homer LLC (opens in new tab)
- Humboldt Bay Municipal Water District (opens in new tab)
- Humboldt Community Services District (opens in new tab)
- HydroForecast by Upstream Tech. (opens in new tab)
I
- ICF (opens in new tab)
- Idyllwild Water District (opens in new tab)
- Imperial Irrigation District (opens in new tab)
- Indian Wells Valley Water District (opens in new tab)
- Indio Water Authority (opens in new tab)
- Individual/Honorary ACWA Membership
- Infor (opens in new tab)
- Inland Empire Utilities Agency (opens in new tab)
- INTERA (opens in new tab)
- Irrigation Training & Research Center (opens in new tab)
- Irvine Ranch Water District (opens in new tab)
- Ivanhoe Irrigation District
- Ivanhoe Public Utilities District
J
K
- Kanawha Water District
- Kaweah Delta Water Conservation District (opens in new tab)
- Kern County Water Agency (opens in new tab)
- Kern Delta Water District (opens in new tab)
- Kern Tulare Water District
- Kern Water Bank Authority (opens in new tab)
- Kidman Gagen Law LLP (opens in new tab)
- Kings County Water District (opens in new tab)
- Kings River Conservation District (opens in new tab)
- Kings River East Groundwater Sustainability Agency (opens in new tab)
- Kings River Water Association (opens in new tab)
- Kings River Water District
- Kinneloa Irrigation District (opens in new tab)
- Kirkwood Meadows Public Utility District (opens in new tab)
- Kleinfelder (opens in new tab)
- Knights Landing Ridge Drainage District
- Krah USA (opens in new tab)
- Krieger & Stewart, Incorporated (opens in new tab)
- Kronick, Moskovitz, et al. (opens in new tab)
L
- La Canada Irrigation District (opens in new tab)
- La Habra Heights County Water District
- La Puente Valley County Water District (opens in new tab)
- Laborers-Employers Coop & Ed Trust SW (opens in new tab)
- Lagerlof, LLP (opens in new tab)
- Laguna Beach County Water District (opens in new tab)
- Laguna Irrigation District
- Lake Arrowhead Community Services District (opens in new tab)
- Lake Don Pedro Community Services District (opens in new tab)
- Lake Hemet Municipal Water District (opens in new tab)
- Lakeside Irrigation Water District
- Lakeside Water District (opens in new tab)
- Land IQ (opens in new tab)
- Larry Walker Associates
- Las Virgenes Municipal Water District (opens in new tab)
- Laton Community Services District
- Laytonville County Water District
- Le Grand Community Services District
- Le Grand-Athlone Water District (opens in new tab)
- Lindsay-Strathmore Irrigation District (opens in new tab)
- Littlerock Creek Irrigation District
- Los Alamos Community Services District (opens in new tab)
- Los Angeles County Waterworks Districts (opens in new tab)
- Los Angeles Department of Water & Power (opens in new tab)
- Lost Hills Water District (opens in new tab)
- Lower Tule River Irrigation District (opens in new tab)
- Lower Tule River Irrigation District Groundwater Sustainability Agency (opens in new tab)
M
- Madera County Water and Natural Resources (opens in new tab)
- Madera Irrigation District (opens in new tab)
- Madera Water District
- Madera-Chowchilla Water and Power Authority
- Madison AI (opens in new tab)
- Main San Gabriel Basin Watermaster (opens in new tab)
- Maine Prairie Water District
- Majestic Pines Community Services District
- Mammoth Community Water District (opens in new tab)
- Mann Urrutia Nelson CPAs Associates LLP (opens in new tab)
- Mariana Ranchos County Water District (opens in new tab)
- Marin Municipal Water District (opens in new tab)
- Marina Coast Water District (opens in new tab)
- Mariposa Public Utility District (opens in new tab)
- McKinleyville Community Services District (opens in new tab)
- McMullin Area Groundwater Sustainability Agency (opens in new tab)
- McMurtrey, Hartsock, Worth & ST. Lawrence
- Merced Integrated Regional Water Management Authority (opens in new tab)
- Merced Irrigation District (opens in new tab)
- Merced Irrigation-Urban Groundwater Sustainability Agency (opens in new tab)
- Merced Subbasin Groundwater Sustainability Agency (opens in new tab)
- Mesa Water District (opens in new tab)
- Metropolitan Water District of Southern California (opens in new tab)
- Mid-Kaweah Groundwater Sustainability Agency (opens in new tab)
- Mid-Peninsula Water District (opens in new tab)
- Mid-Valley Water District (opens in new tab)
- Midway Heights County Water District (opens in new tab)
- Millview County Water District
- Mission Hills Community Services District (opens in new tab)
- Mission Springs Water District (opens in new tab)
- MLJ Environmental, LLC (opens in new tab)
- Modesto Irrigation District (opens in new tab)
- Mojave Public Utility District
- Mojave Water Agency (opens in new tab)
- Monroeville Water District (opens in new tab)
- Montague Water Conservation District
- Montara Water & Sanitary District (opens in new tab)
- Monte Vista Water District (opens in new tab)
- Montecito Sanitary District (opens in new tab)
- Montecito Water District (opens in new tab)
- Monterey County Water Resources Agency (opens in new tab)
- Monterey One Water (opens in new tab)
- Monterey Peninsula Water Management District (opens in new tab)
- Montgomery & Associates (opens in new tab)
- Moulton Niguel Water District (opens in new tab)
- Mountain Gate Community Services District (opens in new tab)
- Mueller Systems (opens in new tab)
- Multnomah Group (opens in new tab)
- Municipal Water District of Orange County (opens in new tab)
- Murphy & Evertz LLP (opens in new tab)
N
- Nevada Irrigation District (opens in new tab)
- North Coast County Water District (opens in new tab)
- North Delta Water Agency (opens in new tab)
- North Kern Water Storage District
- North Kings Groundwater Sustainability Agency (opens in new tab)
- North Marin Water District (opens in new tab)
- North San Joaquin Water Conservation District (opens in new tab)
- North Yuba Water District (opens in new tab)
- Northern California Power Agency (opens in new tab)
- Northern California Water Association (opens in new tab)
- Nossaman LLP (opens in new tab)
- NV5 Geospatial, Inc. (opens in new tab)
O
- Oakdale Irrigation District (opens in new tab)
- Olivenhain Municipal Water District (opens in new tab)
- Omochumne-Hartnell Water District
- Orange County Water District (opens in new tab)
- Orange Cove Irrigation District (opens in new tab)
- Orchard Dale Water District (opens in new tab)
- Orosi Public Utilities District
- Otay Water District (opens in new tab)
P
- Pacheco Water District
- Padre Dam Municipal Water District (opens in new tab)
- Pajaro Valley Water Management Agency (opens in new tab)
- Pajaro/Sunny Mesa Community Services District (opens in new tab)
- Pakpour Consulting Group (opens in new tab)
- Palm Ranch Irrigation District (opens in new tab)
- Palmdale Water District (opens in new tab)
- Palo Verde Irrigation District (opens in new tab)
- Panoche Drainage District
- Panoche Water District
- Paradise Irrigation District (opens in new tab)
- Paris Kincaid Wasiewski, LLP (opens in new tab)
- Patterson Irrigation District
- Pebble Beach Community Services District (opens in new tab)
- Pescadero Reclamation District #2058
- PFM Asset Management, a division of U.S. Bancorp Asset Management (opens in new tab)
- Phibro-Tech Inc. (opens in new tab)
- Pico Water District (opens in new tab)
- Pinedale County Water District (opens in new tab)
- Pinyon Pines County Water District (opens in new tab)
- Pixley Irrigation District
- Pixley Irrigation District Groundwater Sustainability Agency (opens in new tab)
- Placer County Water Agency (opens in new tab)
- Planada Community Services District (opens in new tab)
- Pleasant Valley County Water District
- Pomona-Walnut-Rowland Joint Water Line Commission
- Porterville Irrigation District
- Precision Pumping Systems/Precision Automation Systems (opens in new tab)
- Princeton-Codora-Glenn Irrigation District
- Provident Irrigation District
- Provost & Pritchard Consulting Group (opens in new tab)
- PSOMAS (opens in new tab)
- Puente Basin Water Agency
- PumpPodUSA (opens in new tab)
- Purissima Hills Water District (opens in new tab)
Q
R
- Rain Enhancement Technologies (opens in new tab)
- Rain for Rent (opens in new tab)
- Rainbow Municipal Water District (opens in new tab)
- Raisin City Water District (opens in new tab)
- Ramirez Water District
- Ramona Municipal Water District (opens in new tab)
- Rancho Water (opens in new tab)
- Rand Communities Water District
- Reclamation District #1000 (opens in new tab)
- Reclamation District #1004
- Reclamation District #108
- Reclamation District #1500
- Reclamation District #1606
- Reclamation District #2026
- Reclamation District #2035 (opens in new tab)
- Reclamation District #2047
- Reclamation District #2068
- Reclamation District #307 (opens in new tab)
- Reclamation District #744 (opens in new tab)
- Reclamation District #784 (opens in new tab)
- Reclamation District #999
- Redwine & Sherrill, LLP (opens in new tab)
- Redwood Valley County Water District (opens in new tab)
- Reeb Government Relations, LLC
- Regional Water Authority (opens in new tab)
- Richvale Irrigation District
- Rincon Consultants, Inc. (opens in new tab)
- Rincon del Diablo Municipal Water District (opens in new tab)
- Rio Alto Water District (opens in new tab)
- Rio Linda/Elverta Community Water District (opens in new tab)
- Riverdale Irrigation District
- Riverside County Flood Control & Water Conservation District (opens in new tab)
- Rockwell H2 Systems
- Root Creek Water District
- Rosamond Community Services District (opens in new tab)
- Rosedale-Rio Bravo Water Storage District (opens in new tab)
- Rowland Water District (opens in new tab)
- Rubicon Water (opens in new tab)
- Rural County Representatives of California (opens in new tab)
- Rural North Vacaville Water District (opens in new tab)
S
- Sacramento County Water Agency (opens in new tab)
- Sacramento Groundwater Authority (opens in new tab)
- Sacramento River West Side Levee District
- Sacramento Suburban Water District (opens in new tab)
- Salinas Valley Basin Groundwater Sustainability Agency (opens in new tab)
- Salton Sea Authority (opens in new tab)
- San Andreas Sanitary District (opens in new tab)
- San Antonio Water Company
- San Benito County Water District (opens in new tab)
- San Bernardino Valley Municipal Water District (opens in new tab)
- San Bernardino Valley Water Conservation District (opens in new tab)
- San Diego County Water Authority (opens in new tab)
- San Dieguito Water District (opens in new tab)
- San Francisco Public Utilities Commission (opens in new tab)
- San Francisquito Creek Joint Powers Authority (opens in new tab)
- San Gabriel Basin Water Quality Authority (opens in new tab)
- San Gabriel County Water District (opens in new tab)
- San Gabriel Valley Municipal Water District (opens in new tab)
- San Gorgonio Pass Water Agency (opens in new tab)
- San Joaquin River Exchange Contractors Groundwater Sustainability Agency
- San Joaquin River Exchange Contractors Water Authority (opens in new tab)
- San Juan Ridge County Water District
- San Juan Water District (opens in new tab)
- San Luis & Delta-Mendota Water Authority (opens in new tab)
- San Luis Rey Indian Water Authority (opens in new tab)
- San Luis Water District (opens in new tab)
- San Mateo County Flood and Sea Level Rise Resiliency District (opens in new tab)
- Santa Ana Watershed Project Authority (opens in new tab)
- Santa Clarita Valley Groundwater Sustainability Agency (opens in new tab)
- Santa Clarita Valley Water Agency (opens in new tab)
- Santa Cruz Mid-County Groundwater Agency (opens in new tab)
- Santa Fe Irrigation District (opens in new tab)
- Santa Margarita Groundwater Agency (opens in new tab)
- Santa Margarita Water District (opens in new tab)
- Santa Rosa Regional Resources Authority (opens in new tab)
- Santa Ynez River Water Conservation District Improvement District No. 1 (opens in new tab)
- Santiago Aqueduct Commission
- Saucelito Irrigation District
- Scott Valley Irrigation District
- Scotts Valley Water District (opens in new tab)
- Semitropic Water Storage District (opens in new tab)
- SePRO Corporation (opens in new tab)
- Serrano Water District (opens in new tab)
- Shafter-Wasco Irrigation District (opens in new tab)
- Shasta County Water Agency (opens in new tab)
- Shobe Engineering LLP (opens in new tab)
- Sierra Cedars Community Services District (opens in new tab)
- Sierra County Water Works District #1
- Sierra Highlands Community Services District
- Sierra Lakes County Water District (opens in new tab)
- SitelogIQ (opens in new tab)
- Sites Project Joint Powers Authority (opens in new tab)
- SL Environmental Law Group, P.C. (opens in new tab)
- Solano County Water Agency (opens in new tab)
- Solano Irrigation District (opens in new tab)
- Solano Subbasin Groundwater Sustainability Agency (opens in new tab)
- Somach, Simmons & Dunn (opens in new tab)
- Sonoma Mountain County Water District (opens in new tab)
- Sonoma Water (opens in new tab)
- Soquel Creek Water District (opens in new tab)
- South Bay Water (opens in new tab)
- South Coast Water District (opens in new tab)
- South Feather Water and Power Agency (opens in new tab)
- South Montebello Irrigation District
- South San Joaquin Irrigation District (opens in new tab)
- South Sutter Water District
- South Tahoe Public Utility District (opens in new tab)
- South Valley Water Resources Authority
- South Yuba Water District
- Southeast Water Coalition Joint Powers Authority (opens in new tab)
- Southern California Water Bank Authority
- Southern San Joaquin Municipal Utilities District
- Southwest Kings Groundwater Sustainability Agency (opens in new tab)
- Spadra Basin Groundwater Sustainability Agency (opens in new tab)
- St. Johns Water District
- Stadia Realty Inc. (opens in new tab)
- Stanislaus Regional Water Authority (opens in new tab)
- Stantec (opens in new tab)
- State Water Contractors (opens in new tab)
- Stetson Engineers, Inc. (opens in new tab)
- Stinson Beach County Water District (opens in new tab)
- Stockton East Water District (opens in new tab)
- Stone Corral Irrigation District
- Stradling Yocca Carlson & Rauth (opens in new tab)
- Suisun-Solano Water Authority (opens in new tab)
- Summers Engineering, Inc.
- Sunnyslope County Water District (opens in new tab)
- Sutter Extension Water District
- Sweetwater Authority (opens in new tab)
T
- Tahoe City Public Utility District (opens in new tab)
- Tehachapi-Cummings County Water District (opens in new tab)
- Tehama-Colusa Canal Authority (opens in new tab)
- Terra Bella Irrigation District
- Terraphase Engineering, Inc. (opens in new tab)
- TerraVerde Energy (opens in new tab)
- Thermalito Water & Sewer District (opens in new tab)
- Three Valleys Municipal Water District (opens in new tab)
- TKE Engineering, Inc. (opens in new tab)
- Todd Groundwater (opens in new tab)
- Townsend Public Affairs (opens in new tab)
- Trabuco Canyon Water District (opens in new tab)
- Tranquillity Irrigation District (opens in new tab)
- Tri Counties Bank (opens in new tab)
- Tri-County Water Authority
- Tri-Dam Project (opens in new tab)
- Tri-Districts Water Authority
- Tri-Valley Water District
- Trihedral Inc. (opens in new tab)
- Trihydro Corporation (opens in new tab)
- Triunfo Water & Sanitation District (opens in new tab)
- Truckee Donner Public Utility District (opens in new tab)
- Tulare Irrigation District (opens in new tab)
- Tulare Lake Basin Water Storage District
- Tulelake Irrigation District
- Tuolumne Utilities District (opens in new tab)
- Turlock Irrigation District (opens in new tab)
- Twentynine Palms Water District (opens in new tab)
U
- UA Local Union 250 (opens in new tab)
- Union Public Utility District (opens in new tab)
- United Water Conservation District (opens in new tab)
- Upper San Gabriel Valley MWD (opens in new tab)
- Upper San Luis Rey Groundwater Management Authority (opens in new tab)
- Upper San Luis Rey Resource Conservation District
- Upper Santa Clara Valley Joint Power Authority
- US Army Corps of Engineers
- USIC (opens in new tab)
- Utica Water and Power Authority (opens in new tab)
V
- Vallecitos Water District (opens in new tab)
- Valley Center Municipal Water District (opens in new tab)
- Valley County Water District (opens in new tab)
- Valley of the Moon Water District (opens in new tab)
- Valley Water (opens in new tab)
- Vandenberg Village Community Services District (opens in new tab)
- Vanir Construction Management, Inc. (opens in new tab)
- Ventura River Water District (opens in new tab)
- Ventura Water – City of Ventura (opens in new tab)
- Verdantas (opens in new tab)
- Vista Irrigation District (opens in new tab)
- VODA.ai (opens in new tab)
W
- W.H. Wilbur Reclamation District #825
- Walnut Valley Water District (opens in new tab)
- Water Education Foundation (opens in new tab)
- Water Foundation
- Water Replenishment District of Southern California (opens in new tab)
- Water Systems Consulting, Inc. (opens in new tab)
- waterTALENT, LLC (opens in new tab)
- Weather Tools, Inc. (opens in new tab)
- Weaverville Community Services District (opens in new tab)
- West Basin Municipal Water District (opens in new tab)
- West Kern Water District (opens in new tab)
- West Orange County Water Board
- West Stanislaus Irrigation District
- West Valley Water District (opens in new tab)
- West Yost Associates (opens in new tab)
- Westborough Water District (opens in new tab)
- Western Canal Water District (opens in new tab)
- Western Municipal Water District (opens in new tab)
- Westlands Water District (opens in new tab)
- Westside Water Authority (opens in new tab)
- Wheeler Crest Community Services District
- Wheeler Ridge-Maricopa Water Storage District (opens in new tab)
- White Pine Renewables (opens in new tab)
- Willow County Water District
- Woodard & Curran, Inc. (opens in new tab)
- Woodbridge Irrigation District
- Woodland-Davis Clean Water Agency (opens in new tab)
- Workday, Inc. (opens in new tab)
- WRA, Inc. (opens in new tab)
- Wynola Water District (opens in new tab)
Y
- Yolo County Flood Control and Water Conservation District (opens in new tab)
- Yolo Subbasin Groundwater Agency (opens in new tab)
- Yorba Linda Water District (opens in new tab)
- Young Wooldridge, LLP (opens in new tab)
- Yuba Water Agency (opens in new tab)
- Yuima Municipal Water District (opens in new tab)