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

Fire sprinkler contractors in Petaluma, CA

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

More cities in California

San Francisco 96 Los Angeles 60 Glendale 46 San Jose 35 Bakersfield 30 Sacramento 27 Anaheim 24 Burbank 23 Oakland 22 San Diego 22 Fresno 21 Santa Rosa 21 Van Nuys 18 Irvine 17 Riverside 16 Santa Ana 16

106 listingsHow results are ordered

41

R2 Mechanical Inc

Benicia, CA · (707) 747-5592

CA-CSLB 984507 · B C16 +2General contractorFire sprinkler contractorHeating and air conditioning+1

License activechecked Oct 24, 2026

42

Rubenade Fire Protection

Healdsburg, CA · (707) 322-2666

CA-CSLB 1069426 · C16Fire sprinkler contractor

License activechecked Oct 24, 2026

43

Sfi Mechanical Inc

Calistoga, CA · (707) 710-8415

CA-CSLB 940703 · A C16 +1General engineering contractorFire sprinkler contractorPlumber

License activechecked Oct 24, 2026

44

Steve Silva Plumbing Inc

Napa, CA · (707) 252-3941

CA-CSLB 483676 · B C16 +1General contractorFire sprinkler contractorPlumber

License activechecked Oct 24, 2026

45

Underground Construction Co Inc

Benicia, CA · (707) 746-8800

CA-CSLB 760750 · A B +3General engineering contractorGeneral contractorFire sprinkler contractor+1

License activechecked Oct 24, 2026

46

Zilinskiy Nikolay

Sausalito, CA · (415) 859-0466

CA-CSLB 852580 · C16 C36Fire sprinkler contractorPlumber

License activechecked Oct 24, 2026