BEL AIR MECHANICAL INC

California contractor license #844161 · Martinez, Contra Costa County

License

License number
844161
Status
Clear
Classifications
  • B General Building Contractor
  • C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor
  • C-10 Electrical Contractor
  • C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
  • C-36 Plumbing Contractor
  • C-38 Refrigeration Contractor
  • C-43 Sheet Metal Contractor
Business type
Corporation
Issued
Aug 5, 2004
Expires
Jan 31, 2027
Workers' compensation
Workers' Compensation Insurance — National Casualty 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 Mar 27, 2026. Verify license #844161 on CSLB's License Check.

California public works

BEL AIR MECHANICAL INC appears on 26 public works projects registered with the California Department of Industrial Relations, 15 of them as the prime contractor, for 15 awarding bodies between 2017 and 2026. Projects it led total $3,862,108 in reported contract value.

Most recent public works projects
DateProjectAwarding bodyRoleContract amount
Aug 26, 2026Boiler ReplacementHVAC & mechanicalContra Costa County Office of EducationPrime$178,000
Jul 1, 2026HVAC Service RepairsHVAC & mechanicalContra Costa County Office of EducationPrime$65,000
Jun 10, 2026Antioch MS Cooling Tower ReplacementHVAC & mechanicalAntioch Unified School DistrictPrime$408,000
Feb 2, 2026Compressor ReplacementPaving & streetsContra Costa County Office of EducationPrime$26,425
Jan 12, 2026AHS Bld J HVAC ReplacementHVAC & mechanicalMartinez Unified School DistrictPrime$1,338,000
Sep 15, 2025DERWA HVAC ReplacementsHVAC & mechanicalDublin San Ramon Services DistrictPrime$26,059
Sep 2, 2025RSES A16 HVACHVAC & mechanicalBenicia Unified School DistrictPrime$25,483
Jul 28, 2025CCRMC Segregate Sewer Lines - Addl POCDesign, inspection & consultingContra Costa County Public Works DepartmentSubcontractor$87,892
Jul 18, 2025HVAC SERVICE CALLS VARIOUS SITESHVAC & mechanicalContra Costa County Office of EducationPrime$65,000
Jul 17, 2025Adams Middle School Compressor ReplaceBuildings & facilitiesBrentwood Union School District -Prime$77,895
Jul 2, 2025ATC RenovationsBuildings & facilitiesContra Costa Community College DistrictSubcontractor$597,000
Apr 24, 20252025 HVAC Replacement @ District OfficeHVAC & mechanicalMT. DIABLO UNIFIED SCHOOL DISTRICT PURCHASINGPrime$25,950
Mar 25, 2025Reconfiguration MJN Classification & CHSOtherCounty of Santa Clara, Facilities and FleetSubcontractor$1,500,000
Feb 21, 2025Dent Center/HR HVAC ReplacementHVAC & mechanicalMT. DIABLO UNIFIED SCHOOL DISTRICT PURCHASINGPrime$76,400
Sep 9, 2024HVAC Service various sitesHVAC & mechanicalContra Costa County Office of EducationPrime$65,000
Aug 9, 2024DVHS Gym HVAC ProjectRoofingAntioch Unified School DistrictPrime$1,400,000
Jul 8, 2024ADAMS MS COACHES OFFICEOtherBrentwood Union School District -Subcontractor$27,995
Sep 5, 2023CCRMC Segregate Sewer LinesSewer & wastewaterContra Costa County Public Works DepartmentSubcontractor—
Jun 26, 2023NUSD District Office HVAC Controls UpgraHVAC & mechanicalNovato Unified School DistrictSubcontractor—
Jan 31, 2023CRP FY22 Minor Hall Compressor ReplacemeBuildings & facilitiesUniversity of CA-BerkeleySubcontractor—
Jun 1, 2021SRJ Accessibility RetrofitBuildings & facilitiesCounty of Alameda GSA-TSDSubcontractor—
Jan 17, 2021Northeast Stockton Library and CommunityBuildings & facilitiesCity of Stockton Public WorksSubcontractor—
Nov 12, 2018Santa Rita Jail Interior Accessibility UBuildings & facilitiesCounty of Alameda GSA-TSDSubcontractor—
Oct 1, 2017Santa Rita Jail Temporary ADA RampPaving & streetsCounty of Alameda GSA-TSDSubcontractor—
—BRENTWOOD ES MP RM-1 NEW 10T SPLIT SYST.OtherBrentwood Union School District -Prime$44,395

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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