ERS INDUSTRIAL SERVICES INC

California contractor license #724233 · Fremont, Alameda County

License

License number
724233
Status
Clear
Classifications
  • A General Engineering Contractor
  • C-33 Painting and Decorating Contractor
Business type
Corporation
Issued
Jun 20, 1996
Expires
Jun 30, 2028
Workers' compensation
Workers' Compensation Insurance — Travelers Property Casualty Company Of America
Contractor's bond
$25,000 — Great American Insurance Company
DIR public works registration
Registered through Jun 30, 2027

From the California Contractors State License Board (CSLB) public license file, last updated Jun 4, 2026. Verify license #724233 on CSLB's License Check.

California public works

ERS INDUSTRIAL SERVICES INC appears on 26 public works projects registered with the California Department of Industrial Relations, 22 of them as the prime contractor, for 24 awarding bodies between 2020 and 2026. Projects it led total $3,188,200 in reported contract value.

Most recent public works projects
DateProjectAwarding bodyRoleContract amount
Nov 2, 2026Treatment Filter UpgradeOtherWestern Hills Water DistrictPrime$388,810
Sep 22, 2026SLR Intake CleanoutOtherCity of Santa Cruz - Water DepartmentPrime$9,760
Sep 16, 2026N. Auburn WTP Filter Media ReplacementOtherNevada Irrigation District - OperationsPrime$299,730
Sep 1, 2026BRPOtherCrestline-Lake Arrowhead Water AgencyPrime$194,290
Aug 18, 20262026-06 WTP Filter RehabilitationPainting & flooringCity of Shasta LakePrime$449,190
Aug 17, 2026Filter Surveillance ServicesOtherCity of BeniciaPrime$25,760
Jul 20, 2026HVWTP Media Replacement ProjectOtherFlorin Resource Conservation DistrictPrime$25,690
Jul 8, 2026FILTER SURVEILLANCE SERVICESOtherCITY OF VICTORVILLEPrime$20,760
Jun 16, 2026Biofloc 3 CleaningSewer & wastewaterMonterey One WaterPrime$24,950
Jun 15, 2026EMERGENCY REPAIR OF PRESSURE FILTER 1 &2OtherSanitation Districts of Los Angeles CountyPrime$118,610
Apr 8, 2026Filter Media and Underdrain InspectionOtherSweetwater AuthorityPrime$245,670
Jan 16, 2026Soda Ash Silo CleaningOtherEl Dorado Irrigation DistrictPrime$15,290
Jan 8, 2026Filter Maintenance at Buckeye WaterWaterCity of Redding PurchasingPrime$31,720
Jan 7, 2026COPPER COVE WATER TREATMENT PLANT FILTERWaterCalaveras County Water DistrictPrime$726,270
Nov 1, 20252025 Air Tower MaintenanceWaterScotts Valley Water DistrictPrime$33,860
Oct 29, 2025Quartz Hill Annual Channel CleaningWaterAntelope Valley East Kern Water AgencyPrime$27,540
Jul 24, 2025Secondary Clarifier Launder CoatingOtherCity of PlacervillePrime$178,000
Jan 21, 2025Denniston WTP Filter Surveillance for thOtherCoastside County Water DistrictPrime$6,520
Jan 21, 2025Nunes WTP Filter Surveillance for four (OtherCoastside County Water DistrictPrime$14,430
Sep 5, 2024Filter No.1 RepairBuildings & facilitiesLostHills Utility DistrictPrime$224,080
May 7, 20242024 Filter Rehabilitation ProjectSewer & wastewaterSouth Tahoe Public Utility DistrictSubcontractor—
Oct 26, 2023Filter Media and One-Time Underdrain CapOtherCity of San DiegoSubcontractor—
Oct 20, 2022Construction of the Oliver P. Roemer WatBuildings & facilitiesWest Valley Water DistrictSubcontractor—
Oct 10, 2020Annual QHWTP Debris RemovalOtherAntelope Valley East Kern Water AgencySubcontractor—
—Micro-Floc Filter SurveillanceOtherDesert Water AgencyPrime$19,160

Most recent 25 of 26. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.

Awarding bodies it works for most

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