NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Fire sprinkler contractors in Fremont, CA

13 licensed fire sprinkler contractors · every license checked against the issuer's file

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243 listingsHow results are ordered
23

Sunny Green Construction

San Leandro, CA · (510) 387-6616

CA-CSLB 931918 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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26

Allied Fire Protection

Oakland, CA · (510) 533-5516

CA-CSLB 251700 · C12 C16 +2Excavation, grading and pavingFire sprinkler contractorGeneral engineering contractor+1
License activechecked Oct 24, 2026
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27

American Fire

Pleasanton, CA · (925) 368-6615

CA-CSLB 1124562 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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32

Boscolai Construction

Danville, CA · (415) 636-8999

CA-CSLB 1120060 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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34

Chow Engineering Inc

Oakland, CA · (510) 636-8500

CA-CSLB 545102 · A C16 +1General engineering contractorFire sprinkler contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
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36

Chu Leung

Los Gatos, CA · (408) 528-5430

CA-CSLB 947320 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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37

Dpi Inc.

Livermore, CA · (925) 800-3100

CA-CSLB 506605 · A C16 +1General engineering contractorFire sprinkler contractorAsbestos and hazardous materials abatement
License activechecked Oct 24, 2026
CallDetails
39

Fault Line Plumbing Inc

Livermore, CA · (925) 443-6450

CA-CSLB 737079 · C4 C16 +2PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
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40

Fire Alarm Systems

San Jose, CA · (408) 841-9700

CA-CSLB 1025704 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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