M T B

California contractor license #762453 · Petaluma, Sonoma County

License

License number
762453
Status
Clear
Classifications
  • C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
  • C-43 Sheet Metal Contractor
  • C-61/D-62 Air and Water Balancing
  • C-61/D-63 Construction Clean-up
Business type
Corporation
Issued
Apr 30, 1999
Expires
Apr 30, 2027
Workers' compensation
Workers' Compensation Insurance — American Casualty Company Of Reading Pa
Contractor's bond
$25,000 — American Contractors Indemnity Company
DIR public works registration
Registered through Jun 30, 2027

From the California Contractors State License Board (CSLB) public license file, last updated Aug 11, 2026. Verify license #762453 on CSLB's License Check.

California public works

M T B appears on 39 public works projects registered with the California Department of Industrial Relations, for 33 awarding bodies between 2018 and 2026.

Most recent public works projects
DateProjectAwarding bodyRoleContract amount
Jun 8, 2026Oster HVAC Replacement ProjectHVAC & mechanicalUnion School DistrictSubcontractor$1,440,000
Apr 23, 2026Laurel School Upper HVAC ElectrificationWaterMenlo Park City School DistrictSubcontractor$1,809,056
Apr 16, 2026Laurel School Lower HVAC ElectrificationWaterMenlo Park City School DistrictSubcontractor$1,500,914
Apr 14, 2026Probation ‘La Plaza A’ RelocationBuildings & facilitiesCounty of SonomaSubcontractor$450,000
Mar 5, 2026BHS PAB ModernizationBuildings & facilitiesBenicia Unified School DistrictSubcontractor$12,225,000
Feb 15, 2026MVMCC Roof and HVACRoofingCity of NovatoSubcontractor$405,200
Feb 11, 2026Davidson Middle School Classroom Mod.Buildings & facilitiesSan Rafael City SchoolsSubcontractor$12,756,756
Oct 23, 20252 Site Campus ModBridges & structuresNapa Valley Unified School DistrictSubcontractor$10,000
Oct 9, 2025Increment 2 Modernization Group 1HVAC & mechanicalSanta Clara Unified School DistrictSubcontractor$1,144,500
Oct 9, 2025Increment 2 Modernization Group 1Plumbing & restroomsSanta Clara Unified School DistrictSubcontractor$1,044,000
Sep 30, 2025Increment 2 Modernization Group 1Plumbing & restroomsSanta Clara Unified School DistrictSubcontractor$1,454,000
Aug 11, 2025MG264145Plumbing & restroomsFoothill-De Anza Community College DistrictSubcontractor$2,519,010
Aug 6, 2025TH 8th Floor TIOtherSan Francisco State University 2Subcontractor$4,267,724
Jul 28, 2025RAVENSWOOD CITY SCHOOL DISTRICT OFFICEDemolition & site workRavenswood City School DistrictSubcontractor$10,460,500
Jun 30, 2025Wine Education Complex, Phase IIBuildings & facilitiesNapa Valley Community College DistrictSubcontractor$2,987,535
Jun 25, 2025Fire Station 2 ImprovementsHVAC & mechanicalCITY OF BERKELEYSubcontractor$920,000
Jun 11, 2025HVAC Replacement Water Treatment PlantWaterCity of UkiahSubcontractor$49,965
Mar 12, 2025Fiesta Gardens NorthParks, landscape & fieldsSan Mateo-Foster City School DistrictSubcontractor$26,300,000
Jan 29, 2025Regional Street ApartmentsPaving & streetsRegional Street Investors, L.P.Subcontractor$47,513,677
Jan 20, 2025Gravenstein CommonsOtherThe Society of St. Vincent de Paul District Council of Sonoma, Inc.Subcontractor$5,975,080
Jan 16, 2025TK Expansion Project - Fairlands ESBuildings & facilitiesPleasanton Unified School DistrictSubcontractor$10,597,700
Jan 16, 2025TK Expansion Project - Donlon ESBuildings & facilitiesPleasanton Unified School DistrictSubcontractor$9,469,900
Jun 26, 2024Elsie Allen High School Roofing and HVACRoofingSanta Rosa City SchoolsSubcontractor—
Jun 17, 2024Mayfair Affordable HousingOtherMayfair Affordable Housing, L.P.Subcontractor—
Jun 11, 2024Civic Center Roof ReplacementRoofingCity of ConcordSubcontractor$4,660,124

Most recent 25 of 39. 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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