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

Fire sprinkler contractors in Rancho Cucamonga, CA

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

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323 listingsHow results are ordered
42

Santa Fe Plumbing

Norco, CA · (714) 693-8484

CA-CSLB 751147 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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46

Amp Fire

Riverside, CA · (805) 705-4222

CA-CSLB 1117587 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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53

Chien Scott

Walnut, CA · (626) 278-8933

CA-CSLB 1089712 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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54

Classic Handyman Services

Corona, CA · (951) 453-8945

CA-CSLB 1027514 · B C16 +2General contractorFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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59

F S S Companies Inc

Riverside, CA · (951) 258-5670

CA-CSLB 956588 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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