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

Fire sprinkler contractors in Oakland, CA

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

More cities in California

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340 listingsHow results are ordered
21

Burtt Robert

Orinda, CA · (925) 528-8081

CA-CSLB 1024599 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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22

California Builders

San Leandro, CA · (510) 931-8177

CA-CSLB 988161 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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23

Chen B H Inc

San Francisco, CA · (415) 401-8257

CA-CSLB 973578 · C4 C16 +1PlumberFire sprinkler contractor
License activechecked Oct 24, 2026
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25

Demiguel Plumbing

Castro Valley, CA · (510) 604-1078

CA-CSLB 406575 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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26

International Fire Inc

San Francisco, CA · (415) 643-1767

CA-CSLB 965370 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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27

Jay Construction

Berkeley, CA · (510) 715-4024

CA-CSLB 633673 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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28

Kruse L J Co

Berkeley, CA · (510) 644-2497

CA-CSLB 405523 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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31

Medo USA Inc

Orinda, CA · (310) 351-0773

CA-CSLB 1144607 · B C16 +1General contractorFire sprinkler contractorSteel and welding contractor
License activechecked Oct 24, 2026
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36

Pagco Construction Inc

San Francisco, CA · (415) 740-4012

CA-CSLB 708416 · C10 C16 +1ElectricianFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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40

Skytec General Engineering

San Francisco, CA · (415) 652-4725

CA-CSLB 1103936 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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