San Joaquin County - Purchasing & Support Services

2057 public works projects registered with the California Department of Industrial Relations, 2010–2026 · Stockton, San Joaquin County. Reported contract value: $911,372,289.

Projects by year

YearProjectsReported contract value
20271$105,000
202677$5,741,509
2025125$12,432,253
2024170$15,945,921
2023152—
2022151$850,000,000
2021109—
202091—
201960—
201877—
2017199—
2016450—
2015222—
20142—
20102—

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

Types of work

  • Other · 722
  • Buildings & facilities · 279
  • HVAC & mechanical · 198
  • Electrical, low voltage & AV · 168
  • Parks, landscape & fields · 136
  • Painting & flooring · 85
  • Water · 85
  • Paving & streets · 56
  • Fire & life safety · 50
  • Elevators & conveying · 49
  • Sewer & wastewater · 40
  • Traffic & signals · 37

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

Contractors it awards most

Prime contractorProjectsReported contract value
DURST OFFICE DESIGNS INC28$3,774,215
SELECT BUILDING SERVICES21$1,114,634
HOLT OF CALIFORNIA15$1,056,981
TRANE U S INC14$3,911,984
STRATUS CONSTRUCTION COMPANY INC14$1,610,784
UNIVERSAL PUMP & SUPPLY INC12$779,539
T & S WEST12$706,587
3D TECHNOLOGY SERVICES INC12$689,080
ELEVATOR TECHNOLOGY INC11$650,455
BAGLEY ENTERPRISES INC10$674,830
Delta Pump, Inc.10$402,609
AMERICAN CHILLER SERVICE INC9$341,205
HAROLD W THOMPSON INC8$523,013
COLLINS ELECTRICAL COMPANY, INC.8$464,197
FIRE SUPPRESSION TECHNOLOGY'S INC7$342,670

Latest projects

DateProjectPrime contractorContract amount
Jun 30, 2027BLANKET-MAINTENANCE FOR EMERGENCIESOtherWESTERN STATE DESIGN CONSTRUCTION COMPANY$105,000
Sep 25, 2026Blanket PO - Solid Waste DivisionBuildings & facilitiesOVERHEAD DOOR COMPANY OF STOCKTON, INC.$58,809
Sep 18, 2026Blanket PO for PW- UtilitiesParks, landscape & fieldsTOP TIER TREE CARE$200,000
Sep 16, 2026Tile/Cement workPainting & flooringA ROD CONSTRUCTION$133,875
Sep 14, 2026ISD Project 369-Ag Center Server and CamBuildings & facilitiesEYEP SOLUTIONS INC$114,104
Sep 10, 2026Blanket MaintenanceBridges & structuresLARRY'S TREE CARE INC$15,000
Sep 9, 2026Blanket - MaintenanceParks, landscape & fieldsVALLEY LANDSCAPING AND MAINTENANCE INC$15,000
Sep 4, 2026Blanket MaintenanceDesign, inspection & consultingHIGH SIERRA ELECTRONICS, INC.$22,685
Sep 3, 2026Blanket Maintenance for Fleet DivsiionOtherSELECT BUILDING SERVICES$15,450
Aug 28, 2026Blanket - Maintenance Solid Waste DivisiHVAC & mechanicalPINASCO PLUMBING & HEATING INC$25,000
Aug 28, 2026Emg. Gen. Instal. Morada Manor Well No.1WaterT & S WEST$74,930
Aug 26, 2026Blanket Maintenance - CIE DivisionParks, landscape & fieldsODYSSEY ENVIRONMENTAL SERVICES INC$15,000
Aug 25, 2026SJC Tower Sites GeneratorsElectrical, low voltage & AVHOLT OF CALIFORNIA$34,990
Aug 24, 2026Emg. Gen. Install. - Shaded Terrace Mai.WaterT & S WEST$58,780
Aug 24, 2026Blanket Maintenance PO - UtilitiesElectrical, low voltage & AVHOLT OF CALIFORNIA$45,000
Aug 24, 2026Emg. Gen. Install. - Spring Creek Maint.WaterT & S WEST$71,449
Aug 19, 2026Blanket PO - Admin DivisionOtherDURST OFFICE DESIGNS INC$27,250
Aug 12, 2026Blanket - MaintenanceElectrical, low voltage & AVSHAPE INC$52,325
Aug 12, 2026Blanket Maintenance - Solid Waste divisiBuildings & facilitiesOVERHEAD DOOR COMPANY OF STOCKTON, INC.$18,006
Aug 11, 2026Emg. Gen. Instal. - CSA No. 44 Fair OaksWaterT & S WEST$72,300
Aug 11, 2026CDD Weed Abatement and Debris RemovalDemolition & site workBAYLOR SERVICES INC$100,000
Aug 4, 2026Blanket Maintenance - Utilities DivisionSewer & wastewaterSORACCO INC$119,900
Aug 4, 2026Emg. Gen. Install. - Elkhorn Est. Maint.WaterT & S WEST$74,907
Aug 3, 2026Blanket Maintenance - Solid Waste DivisiOtherGOLDEN STATE IRRIGATION AND PUMP SERVICE$51,550
Aug 3, 2026Blanket Maintenance / RepairOtherTOM MAYO CONSTRUCTION INC$119,950

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