Department of Water and Power City of Los Angeles

109 public works projects registered with the California Department of Industrial Relations, 2016–2026 · Los Angeles, Los Angeles County. Reported contract value: $2,766,896,783.

Projects by year

YearProjectsReported contract value
202614$672,290,205
202535$1,829,954,761
202414$264,651,817
202311—
20229—
20205—
20196—
20186—
20176—
20163—

DIR has published contract amounts since July 2024; earlier years count projects only.

Types of work

  • Other · 49
  • Buildings & facilities · 15
  • Water · 13
  • Demolition & site work · 10
  • Paving & streets · 7
  • HVAC & mechanical · 3
  • Electrical, low voltage & AV · 3
  • Concrete & masonry · 2
  • Parks, landscape & fields · 2
  • Sewer & wastewater · 2
  • Elevators & conveying · 1
  • Painting & flooring · 1

Inferred by Atriam from each project's name and description, not reported by the agency.

Contractors it awards most

Prime contractorProjectsReported contract value
PARKIA INC.3$197,478,209
W A RASIC CONSTRUCTION COMPANY INC3$65,290,500
VOITH HYDRO INC2$50,000,000
S E PIPE LINE CONSTRUCTION2$43,181,188
LAYFIELD USA CORPORATION2$14,455,700
KOPPL PIPELINE SERVICES LLC2$652,980
KIEWIT INFRASTRUCTURE WEST CO1$92,930,098
TETRA TECH BAS1$37,500,000
FUGRO USA LAND INC1$37,500,000
OSMOSE UTILITIES SERVICES, INC.1$20,896,456
GRBCON INC1$3,839,948
ADV RELINE INC1$2,724,704
ECOTECH SERVICES INC1$1,787,092
PREFERRED MODULAR STRUCTURES INC1$924,536
GREEN BUILDING CORPORATION1$14,916

Latest projects

DateProjectPrime contractorContract amount
Aug 24, 2026OWENS LAKE MODULAR OFFICE BUILDING FOR SBuildings & facilitiesPREFERRED MODULAR STRUCTURES INC$924,536
Jul 13, 2026North Hollywood Central Chlorination StOtherSTACY AND WITBECK INC$92,930,098
Jul 13, 2026WESTERN TRUNK LINE – PHASE 2AOtherKIEWIT INFRASTRUCTURE WEST CO$92,930,098
Jul 1, 2026Asphalt Paving for Pleasant Valley PowerPaving & streetsA C LOPEZ CONSTRUCTION INC$1,544,395
Jun 25, 2026Vacuum Excavation Service, Fully OperateDemolition & site workCERTERRA SUBSURFACE IMAGING INC$5,000,000
Jun 9, 2026As-Needed Well Drilling and Related ServWaterYELLOW JACKET DRILLING SERVICES, LLC$85,000,000
May 5, 2026SVC for Overhead Distr Facilities NorthBuildings & facilities—$52,977,389
Apr 27, 2026Construction of LA Kretz HollywoodSolar, EV & energyGREEN BUILDING CORPORATION$14,916
Apr 27, 2026SERVICES FOR INSTALLING, REMOVING, AND MBuildings & facilitiesPinnacle Power Services Inc$281,378,232
Apr 17, 2026Water Main Line Stopping ServicesWaterKOPPL PIPELINE SERVICES LLC$577,500
Apr 7, 2026Services for Vacuum ExcavatingDemolition & site workANCON MARINE DBA ANCON$4,647,680
Mar 11, 2026VEGETATION MANAGEMENT SERVICES FOR POWEROtherTREE SERVICE KINGS INC$36,200,413
Feb 23, 2026Santa Ynez Reservoir Floating Cover ReplWaterLAYFIELD USA CORPORATION$14,325,000
Jan 29, 2026Sewer House Connection RemodelingSewer & wastewaterGRBCON INC$3,839,948
Dec 24, 2025STOPS, 4" AND 12" WATER LINESWaterKOPPL PIPELINE SERVICES LLC$75,480
Dec 15, 2025AUDIOVISUAL MATERIALS, INSTALLATIONElectrical, low voltage & AVCASHEL CORPORATION$4,764,017
Dec 1, 2025CASTAIC SPOIL PILE REMOVAL AND DISPOSALOther—$42,460,998
Dec 1, 2025CONSTRUCTION SERVICES FOR UNDERGROUND COOtherDOTY BROS. EQUIPMENT CO. DBA DOTY BROS. CONSTRUCTION CO.$83,696,578
Nov 15, 2025Overhead Distribution Technical ServicesOtherPARKIA INC.$33,103,862
Oct 14, 2025SERVICES FOR OVERHEAD AND UNDERGROUND FABuildings & facilitiesOSMOSE UTILITIES SERVICES, INC.$20,896,456
Oct 9, 2025Flexible Fabric-Reinforced Pipe RehabiliWaterADV RELINE INC$2,724,704
Sep 12, 2025Los Angeles Reservoir Outlet Line CementWaterSPINIELLO COMPANIES$2,349,850
Aug 26, 2025As-Needed Services for Monitoring Well MWaterA B C LIOVIN DRILLING INC$896,375
Aug 22, 2025Landscape Efficiency Assistance ProgramParks, landscape & fieldsECOTECH SERVICES INC$1,787,092
Aug 22, 2025As-Needed Geotechnical Engineering and ROtherFUGRO USA LAND INC$37,500,000

Source: California Department of Industrial Relations public works project registrations (PWC-100), updated daily by Atriam.