C B S PLUMBING & HEATING INC

California contractor license #294171 · Santa Rosa, Sonoma County

License

License number
294171
Status
Clear
Classifications
  • C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor
  • C-16 Fire Protection Contractor
  • C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
  • C-36 Plumbing Contractor
  • C-43 Sheet Metal Contractor
Business type
Corporation
Issued
May 21, 1974
Expires
Mar 31, 2028
Workers' compensation
Workers' Compensation Insurance — Employers Preferred Insurance Company
Contractor's bond
$25,000 — American Contractors Indemnity Company
DIR public works registration
Registered through Jun 30, 2028

From the California Contractors State License Board (CSLB) public license file, last updated Oct 1, 2026. Verify license #294171 on CSLB's License Check.

California public works

C B S PLUMBING & HEATING INC appears on 23 public works projects registered with the California Department of Industrial Relations, for 13 awarding bodies between 2019 and 2026.

Most recent public works projects
DateProjectAwarding bodyRoleContract amount
Jun 15, 2026Kitchen Upgrades at San Ramon ESBuildings & facilitiesNovato Unified School DistSubcontractor$251,000
Jun 15, 2026Kitchen Upgrades at Olive ESBuildings & facilitiesNovato Unified School DistSubcontractor$251,000
Apr 16, 2026La Tercera ES BLDG H Remodel LLBDemolition & site workOld Adobe Union School DistrictSubcontractor$1,971,235
Apr 16, 2026Old Mill ModernizationBuildings & facilitiesMill Valley School DistrictsSubcontractor$2,919,688
Apr 16, 2026Park School ModernizationParks, landscape & fieldsMill Valley School DistrictsSubcontractor$4,055,812
Mar 24, 2026Public Works Utilities Admin BuildingWaterCity of Rohnert ParkSubcontractor$3,189,014
Sep 11, 2025Unidos MS Campus UpgradesBuildings & facilitiesNapa Valley Unified School DistrictSubcontractor$5,000
Apr 14, 2025CJSHS Classroom ModBuildings & facilitiesCalistoga Joint Unified School DistrictSubcontractor$500,000
Mar 13, 2025Kenwood Bond Measure F Phase 2Paving & streetsKenwood School DistrictSubcontractor$6,794,081
Feb 25, 2025Bodega Bay ES Exterior ImprovementsRoofingShoreline Unified School DistrictSubcontractor$1,305,458
Feb 11, 2025Adaline E. Kent Middle School GeneratorElectrical, low voltage & AVKentfield School DistrictSubcontractor$352,000
Jan 13, 2025DG sped classroomBuildings & facilitiesFort Bragg Unified School DistrictSubcontractor$638,503
Jan 13, 2025FBMS Sped ClassroomBuildings & facilitiesFort Bragg Unified School DistrictSubcontractor$581,572
Dec 24, 2024Animal Shelter Grooming Room RehabPainting & flooringCity of Rohnert ParkSubcontractor$105,000
Dec 16, 2024Calistoga Athletic FieldPlumbing & restroomsCalistoga Joint Unified School DistrictSubcontractor$8,000,000
Oct 25, 2024PT Expansion ProjectHVAC & mechanicalSonoma Valley Health Care District dba Sonoma Valley HospitalSubcontractor$1,298,000
Sep 5, 2024ICU Nurse Station Replacement ProjectElectrical, low voltage & AVSonoma Valley Health Care District dba Sonoma Valley HospitalSubcontractor$302,000
Jun 6, 2024Kenwood ES Phase 1 Inc. 1 ModernizationRoofingKenwood School DistrictSubcontractor—
Dec 19, 2023FMC HVAC/ROOF REPLACEMENTRoofingHealdsburg Unified School DistrictSubcontractor—
Nov 2, 2023Tam Valley ModernizationBuildings & facilitiesMill Valley School DistrictsSubcontractor$3,302,354
Nov 2, 2023Strawberry Point ModernizationBuildings & facilitiesMill Valley School DistrictsSubcontractor$2,933,858
Oct 1, 2023North Village Fire Substation 2023OtherCity of HealdsburgSubcontractor—
Nov 1, 2019FMC Roof Repairs - Admin BldgRoofingHealdsburg Unified School DistrictSubcontractor—

Most recent 23 of 23. 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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