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

Fire sprinkler contractors in San Mateo, CA

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

More cities in California

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318 listingsHow results are ordered
61

Primo Plumbing

San Francisco, CA · (415) 519-8434

CA-CSLB 984588 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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64

S F Garage Company Inc.

San Francisco, CA · (415) 826-0606

CA-CSLB 684863 · A B +4General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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68

Sham Fook Hong

Oakland, CA · (650) 534-7946

CA-CSLB 886149 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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70

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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71

Standard Plumbing Co

San Francisco, CA · (415) 221-1888

CA-CSLB 330341 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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72

Stellar B G Inc

Oakland, CA · (510) 344-6356

CA-CSLB 650852 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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73

Sunny's Plumbing Inc

San Francisco, CA · (415) 716-3817

CA-CSLB 536715 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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76

Tesla Construction Inc

Fremont, CA · (844) 837-5201

CA-CSLB 1127593 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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78

Trico Construction

San Francisco, CA · (415) 543-2100

CA-CSLB 510127 · A B +3General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 24, 2026
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