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

Fire sprinkler contractors in Napa, CA

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

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134 listingsHow results are ordered
05

Fire Safety Supply Inc

Santa Rosa, CA · (707) 575-9117

CA-CSLB 778924 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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06

Fire Technologies

San Rafael, CA · (415) 250-9654

CA-CSLB 570216 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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08

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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10

J M Fire Systems

Martinez, CA · (925) 550-9928

CA-CSLB 1062563 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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11

Le Duc & Dexter Inc

Santa Rosa, CA · (707) 575-1500

CA-CSLB 548129 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
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12

Local Plumbing

San Rafael, CA · (415) 484-0454

CA-CSLB 1091739 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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13

Majid Construction

Richmond, CA · (510) 331-4184

CA-CSLB 811519 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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18

Nemesis Fire

Santa Rosa, CA · (707) 495-5051

CA-CSLB 1036129 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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19

Plumbers Plus Inc

Rohnert Park, CA · (707) 584-5837

CA-CSLB 497849 · C4 C16 +2PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails