City of Walnut Creek

542 public works projects registered with the California Department of Industrial Relations, 2012–2026 · Walnut Creek, Contra Costa County. Reported contract value: $8,307,275.

Projects by year

YearProjectsReported contract value
20268$604,678
202516$3,352,615
202427$940,023
202329—
202225—
202128—
202045—
201941—
201847—
201780—
2016119—
201560—
20141—
20121—

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

Types of work

  • Parks, landscape & fields · 115
  • Paving & streets · 89
  • Buildings & facilities · 68
  • Other · 61
  • Traffic & signals · 33
  • Painting & flooring · 27
  • Electrical, low voltage & AV · 27
  • HVAC & mechanical · 24
  • Roofing · 22
  • Storm drain & flood control · 21
  • Concrete & masonry · 11
  • Water · 8

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

Contractors it awards most

Prime contractorProjectsReported contract value
RODAN BUILDERS, INC.1$633,503
D C ELECTRIC GROUP INC1$562,447
MARK THOMAS & COMPANY, INC.1$512,522
EIDIM A V TECHOLOGY1$335,733
RETROFIT TECHNOLOGY LLC1$209,979
RAPID SERVICES LLC DBA RAPID GRADING SERVICES1$189,988
PACIFIC UNDERGROUND SERVICES1$162,420
SIERRA TRAFFIC MARKINGS INC1$145,885
AMERICAN ASPHALT REPAIR AND RESURFACING COMPANY INC1$60,000
NISSIM PAINTING INC1$59,500
GREEN INFRASTRUCTURE AND ENVIRONMENTAL INC1$47,150
JENSEN LANDSCAPE SERVICES LLC1$29,330
ST FRANCIS ELECTRIC LLC1$27,000
AAA Business Supplies LLP1$25,468
Z N KEAS PAINTING INC1$23,800

Latest projects

DateProjectPrime contractorContract amount
Jul 28, 2026BOGC paint RepairsPainting & flooringZ N KEAS PAINTING INC$23,800
Jul 21, 2026Sadelands Auditorium flooringPainting & flooringS HART FLOOR CO$24,981
Jul 7, 2026City Hall BMSHVAC & mechanicalIntech Mechanical Company, Inc.$298,509
Jun 11, 2026N. Locust Garage Water Supply line FireFire & life safetyAQUAMATIC FIRE PROTECTION INC$53,000
Apr 3, 2026City Hall Lobby Acoustic PanelsBuildings & facilitiesAAA Business Supplies LLP$25,468
Feb 23, 2026Concrete Ramp and Median ImprovementsConcrete & masonryCONCRETE VISIONS INC$71,770
Feb 20, 2026CPCC PatioOtherAMERICAN ASPHALT REPAIR AND RESURFACING COMPANY INC$60,000
Feb 13, 2026Lesher Catwalk RepairsOtherGREEN INFRASTRUCTURE AND ENVIRONMENTAL INC$47,150
Nov 18, 2025N. Locust Garage RepairsConcrete & masonryT P A CONSTRUCTION INC$244,110
Nov 14, 2025City Wide Tree TrimmingParks, landscape & fieldsJENSEN LANDSCAPE SERVICES LLC$29,330
Nov 12, 2025HF Phase 2 Tree RemovalParks, landscape & fieldsHAMILTON TREE SERVICE INC$34,600
Nov 5, 2025Treat & Bancroft Signal Pole D2025-68Traffic & signalsST FRANCIS ELECTRIC LLC$27,000
Oct 20, 2025HF Ball Field 1 LandscapingParks, landscape & fieldsLANDSCAPE CARE CO$17,360
Oct 10, 2025Sugar Loaf Sewer Line RepairsSewer & wastewaterH Q CONSTRUCTION CO INC$15,500
Sep 4, 2025City Hall SealingBuildings & facilities—$36,416
Jul 15, 20252025 Unsignalized Ped Crossing ImprovemeTraffic & signalsD C ELECTRIC GROUP INC$562,447
Jul 15, 2025CP010171 Hofmann Sound SystemBuildings & facilitiesEIDIM A V TECHOLOGY$335,733
Jun 25, 2025Facade Removal EmergencyOther—$30,550
Jun 3, 2025Lesher and Hofmann Stage ReplacementsBuildings & facilitiesRODAN BUILDERS, INC.$633,503
May 9, 2025City Hall Veneer RemovalBuildings & facilities—$35,800
May 6, 2025Sierra Storm Drain ProjectStorm drain & flood control—$354,825
Apr 1, 20252025 Slurry Seal ProjectPaving & streetsPAVEMENT COATINGS CO$725,962
Feb 18, 2025Lesher Center Cooling Tower ReplacementTraffic & signalsRETROFIT TECHNOLOGY LLC$209,979
Jan 22, 2025N. Locust Garage PaintingPainting & flooringNISSIM PAINTING INC$59,500
Dec 17, 2024Trinity Avenue and Oakland Blvd BikeBuildings & facilitiesSIERRA TRAFFIC MARKINGS INC$145,885

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