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

Fire sprinkler contractors in Dublin, CA

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

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317 listingsHow results are ordered
61

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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67

Gipson Construction LLC

Martinez, CA · (925) 787-0131

CA-CSLB 1132366 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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70

Hickey W L Sons Inc

San Jose, CA · (408) 736-4938

CA-CSLB 95122 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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72

J M Fire Systems

Martinez, CA · (925) 550-9928

CA-CSLB 1062563 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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74

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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77

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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79

Lescure Company Inc

Concord, CA · (925) 283-2528

CA-CSLB 248204 · A B +5General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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80

Line Up Group Inc

Foster City, CA · (408) 510-4218

CA-CSLB 1144936 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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