Project Portfolio
$2.5B+ Projects Managed
Explore a representative sample of our 450+ successful construction management projects across Southern California. From water treatment plants to pipeline systems, we've partnered with public agencies and special districts to deliver critical infrastructure.
All Projects
Torrance Groundwater Desalter Expansion
Water Replenishment District
Torrance
Second Lower Feeder PCCP Rehabilitation
Metropolitan Water District of Southern California
Los Angeles County (various locations)
City of Tustin PFAS Treatment System and Influent Conveyance
Orange County Water District
Tustin
OCWD Groundwater Replenishment System Final Expansion
Orange County Water District (in partnership with Orange County Sanitation District)
Fountain Valley and Huntington Beach
8 MG Peck Reservoir Replacement
City of Manhattan Beach, Public Works
Manhattan Beach
Carlsbad Desalination Plant Intake and Discharge Facility
Poseidon Resources (Channelside) LP
Carlsbad
Claude "Bud" Lewis Carlsbad Desalination Plant
Poseidon Water
Carlsbad
Trampas Canyon Dam and Reservoir
Santa Margarita Water District
Rancho Mission Viejo
Yucaipa Valley Regional Water Filtration Facility
Yucaipa Valley Water District
Yucaipa
Treatment Facilities Expansion Program Plant 2
Orange County Sanitation District
Huntington Beach
District Administration Building Replacement
East Orange County Water District
Orange
Chlorine Contact Basin Repair & Rehabilitation
West Basin Municipal Water District
El Segundo
Chino Desalter Phase 3 Product Water Pipeline
Chino Basin Desalter Authority
Eastvale and Jurupa Valley
Armstrong & Warner Extension, Phase 2 Street Improvements
City of Tustin, Department of Public Works
Tustin
Lift Station 2 Force Main Rehabilitation Project
South Coast Water District
Laguna Beach
Reservoir Management System Replacement Phase IV
Moulton Niguel Water District
Mission Viejo and Laguna Niguel
OC Groundwater Storage Program - 8 Water Production Wells
Orange County Water District
Orange County
Moffett Drive Street Improvements and Bridge Construction
City of Tustin
Tustin
John Wayne Airport — Terminals A, B & C Concessions
County of Orange, Airport Operations
Costa Mesa
John Wayne Airport Bob Hope USO Center
County of Orange, Airport Operations
Costa Mesa
John Wayne Airport – New Maintenance Building
County of Orange, JWA Facilities
Costa Mesa
San Jacinto Groundwater Treatment Facility
Eastern Municipal Water District
San Jacinto
Construction of Wells 21 and 22, RO Water Treatment Plant, and Wellhead Facilities
Irvine Ranch Water District
Irvine and Tustin
Pipeline 3 Desalination Relining—San Marcos to Twin Oaks
San Diego County Water Authority
San Marcos
San Lorenzo Sewage Lift Station
City of Santa Ana, Public Works Agency
Santa Ana
Broadway Trunk Sewer Replacement/Rehabilitation Phase I-Microtunneling
Long Beach Water Department
Long Beach
Tesoro Zone II and Zone B Water Facilities - Rough Grading and Storm Drain Improvements
Santa Margarita Water District
South
Vista Village Drive Trunk Sewer Improvement Project
City of Vista
Vista
La Jolla Recharge Basin
Orange County Water District
Anaheim
Chino Creek Well Field Raw Water Pipeline
Chino Basin Desalter Authority
Chino
John Wayne Airport Expansion – Terminal C
County of Orange, Airport Operations, Arcadis (Prime)
Costa Mesa
ID1 Capacity, Reliability & Augmentation Sewer Replacement, Packages 1 and 2
East Orange County Water District
Tustin and Unincorporated Orange County
J.B. Latham Treatment Plant Facility Improvements
South Orange County Wastewater Authority
Dana Point
Mission Trails Flow Regulatory Structure II and Control Facility
San Diego County Water Authority
San Diego
Tesoro Water Facilities—Domestic and Reclaimed Water Transmission Main and Coto de Caza Trunk Sewer Relocation
Santa Margarita Water District
South Orange County
Foothill Feeder 78-inch Pipeline Relocation
San Bernardino Valley Municipal Water District
San Manuel Casino / San Bernardino
Regional Treatment Plant Cogeneration & Switchgear Upgrades
South Orange County Wastewater Authority
Dana Point
Pipeline 3 Relining Lake Murray to Sweetwater Reservoir
San Diego County Water Authority
La Mesa
Chiquita Water Reclamation Aeration Basins No. 3 and 4
Santa Margarita Water District
San Juan Capistrano
Rehabilitation/ Repairs of Biological Aeration Filters (Biofors)
West Basin Municipal Water District
El Segundo
Pipeline 4 Relining SR 52 to Lake Murray
San Diego County Water Authority
San Diego
West Coast Basin Desalination Program - Goldsworthy Desalter
Water Replenishment District
Torrance
Albert Robles Center for Water Recycling and Environmental Learning
Water Replenishment District of Southern California
Pico Rivera
Los Alisos Water Reclamation Plant Upgrades
Irvine Ranch Water District
Lake Forest
San Diego Pipeline No. 6—Northern Reach
Metropolitan Water District of Southern California
Temecula
John Wayne Airport Terminals A & B Air Handlers Replacement Project
County of Orange, Airport Operations
Costa Mesa
Regional Lift Station Enhancements
Moulton Niguel Water District
Laguna Niguel
John Wayne Airport – Paularino Gate Improvements Project
County of Orange, Airport Operations
Costa Mesa
U.S. Department of the Navy—Title II Inspection Contract
U.S. Navy
Port Hueneme
John Wayne Airport Terminals A and B Improvements
County of Orange, Airport Operations
Costa Mesa
Seawater Reverse Osmosis Train #1 Refurbishment
IDE Technologies (Client)
Carlsbad
Voorhees Sewer Lift Station Upgrades
City of Manhattan Beach
Manhattan Beach
Equipping of Chino Creek Well Field Wells I-16, I-17 and I-18
Chino Basin Desalter Authority
Chino
John Wayne Airport—Renovation and Upgrade of Terminals A & B for Interjet Airline Ticketing and Offices
County of Orange, Airport Operations
Costa Mesa
Agua Hedionda Support Bridge, Interceptor Sewer Replacement, and Sewer Lift Station
City of Vista
Vista and Carlsbad
Edward C. Little Water Recycling Facility Phase IV Design-Build Expansion
West Basin Municipal Water District
El Segundo
John Wayne Airport – Terminal Building Curtain Wall Modifications
County of Orange, Airport Operations
Costa Mesa
John Wayne Airport – Airport Operations Center (Station 18) Improvements
County of Orange, Airport Operations
Costa Mesa
Henry N. Wochholz Wastewater Treatment Facility Expansion
Yucaipa Valley Water District
Yucaipa
John Wayne Airport – SNAFUEL Expanded Fuel Storage Facilities and Pipeline
County of Orange, Airport Operations
Costa Mesa
La Salina Wastewater Treatment Plant Primary and Secondary Digesters Cleaning and Piping Improvements
City of Oceanside
Oceanside
John Wayne Airport—Airport Rescue and Fire Fighting Facility #33
County of Orange, Airport Operations
Costa Mesa
Moffett Drive & Park Avenue Roadway Extension
City of Tustin, Department of Public Works
Tustin
Lift Station No. 2 Replacement
South Coast Water District
Laguna Beach
Santa Ana River Enhanced Recharge (SARER) Phase 1A Sedimentation Basin
San Bernardino Valley Municipal Water District
Highland
Perris Valley Pipeline
Metropolitan Water District of Southern California (lead agency) - Western Municipal Water District - Eastern Municipal Water District
Riverside County
Edinger Avenue Well Phase II Equipping
City of Tustin, Public Works Department
Tustin
Agua Hedionda Sewer Lift Station and Vista/Carlsbad Interceptor Sewer Replacement
City of Vista
Vista and Carlsbad
San Joaquin Reservoir Filtration
Irvine Ranch Water District
Newport Beach
Chino I Desalter Reliability Expansion
Chino Basin Desalter Authority
Chino
Bond Basin Slope Repair
Orange County Water District
Orange
Chino I Desalter VOC Treatment Facilities
Chino Basin Desalter Authority
Chino
Chandler Avenue Well No. 12, Croddy Way Well No. 14, and Pipeline Project
Mesa Water District
Santa Ana
1,2,3-Trichloropropane (TCP) Removal Treatment Plant
City of Chino Hills, Public Works
Chino Hills
Well 32 Rehabilitation Improvements
City of Santa Ana
Santa Ana
Robert Diemer Filtration Plant Expansion
Metropolitan Water District of Southern California
Yorba Linda
Mesa Water Education Center
Mesa Water District
Costa Mesa
Otay Water Treatment Plant Upgrade and Expansion
City of San Diego
San Diego
Lester J. Berglund Water Treatment Plant Clearwell Replacement Project
City of Poway
Poway
Otay River Estuary Restoration
Poseidon Resources (Channelside) LP
Chula Vista
Murphy Reservoir Replacement
City of Whittier
Whittier
Juanita Millender-McDonald Carson Regional Water Recycling Plant Phase II Expansion
West Basin Municipal Water District
Carson
Simon Ranch Reservoir, Pump Station, & Pipeline Replacement
City of Tustin
Tustin
Sodium Hypochlorite Storage Tank Replacement
West Basin Municipal Water District
El Segundo
Ridgeline Booster Pump Station
Trabuco Canyon Water District
Lake Forest
Trampas Recycled Water Pump Station
Santa Margarita Water District
San Juan Capistrano
Ocean Water Desalination Pilot Plant Phase C Research Program—El Segundo Power Plant
West Basin Municipal Water District
El Segundo
Chino II Desalter Concentration Reduction Facility (CRF)
Chino Basin Desalter Authority
Jurupa Valley
Edward C. Little Water Recycling Facility Phase V Design-Build Expansion
West Basin Municipal Water District
El Segundo
Edward C. Little Water Recycling Facility Visitor Center
West Basin Municipal Water District
El Segundo
Expansion of the Leo J. Vander Lans Water Treatment Facility
Water Replenishment District of Southern California
Long Beach
Burris Pump Station Project—Phases I and II
Orange County Water District
Anaheim
Chino Desalter Phase 3 Expansion Milliken 1010 Zone Pump Station
Chino Basin Desalter Authority
Ontario
OCWD Santiago Basin Floating Pump Station
Orange County Water District
Orange
Prado Wetlands Reconstruction Project
Orange County Water District
Corona
Peters Canyon Channel
City of Tustin, Public Works Department
Tustin and Irvine
Colorado River Aqueduct Rehabilitation and Improvements
Metropolitan Water District of Southern California
Southern California
Advanced Water Quality Assurance Laboratory
Orange County Water District
Fountain Valley
Rawlings Reservoir Replacement Project
City of Tustin
Tustin
Nohl Canyon Water Storage Tank Project
City of Anaheim
Anaheim
Vista Verde Reservoir Replacement—Phase II
City of Escondido
Escondido
Otay Water Treatment Plant Expansion and Clearwell Reservoirs
City of San Diego, Public Utilities
San Diego
Tesoro Water Facilities-Zone II and Zone B Reservoirs
Santa Margarita Water District
South Orange County
930 Zone Recycled Water Reservoir
Inland Empire Utilities Agency
Chino Hills
West Basin Microfiltration Equalization Tank
West Basin Municipal Water District
El Segundo
Mid-Basin Injection (MBI) Wells – Centennial Park
Orange County Water District
Santa Ana
South Main Street Corridor Improvements
City of Santa Ana, Public Works
Santa Ana
Victory Road Extension Roadway Construction Project
City of Tustin, Department of Public Works
Tustin
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