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

Fire sprinkler contractors in Riverside, CA

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

More cities in California

San Francisco 96Los Angeles 60Glendale 46San Jose 35Bakersfield 30Sacramento 27Anaheim 24Burbank 23Oakland 22San Diego 22Fresno 21Santa Rosa 21Van Nuys 18Irvine 17Santa Ana 16Ventura 16
302 listingsHow results are ordered
26

West Coast Fire Inc

Rancho Cucamonga, CA · (909) 463-2020

CA-CSLB 836639 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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28

Trl Systems Incorporated

Rancho Cucamonga, CA · (909) 390-8392

CA-CSLB 413747 · C10 C16ElectricianFire sprinkler contractor
License qual bond suspchecked Oct 24, 2026
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29

Allyn Bruce Plumbing Inc

Pomona, CA · (909) 392-8403

CA-CSLB 245042 · C16 C20 +1Fire sprinkler contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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37

Durabuild

Menifee, CA · (951) 855-2077

CA-CSLB 779259 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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39

E M F Fire Solutions

Yorba Linda, CA · (909) 464-8090

CA-CSLB 932854 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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