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

Fire sprinkler contractors in La Crescenta, CA

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

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544 listingsHow results are ordered
42

Techno - Advanced Inc

Glendale, CA · (818) 248-6300

CA-CSLB 889410 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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44

USA Fire Protection

Glendale, CA · (323) 533-4933

CA-CSLB 1072999 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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45

Zadourian Sevak

Glendale, CA · (818) 731-2002

CA-CSLB 1057183 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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46

Zap Builders Inc

Glendale, CA · (818) 634-2000

CA-CSLB 1038738 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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49

Ab&A Fire Protection

Pacoima, CA · (818) 896-4403

CA-CSLB 972885 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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50

Acco Engineered Systems

Pasadena, CA · (818) 244-6571

CA-CSLB 120696 · A B +7General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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51

Acco-Wilson, Inc

Pasadena, CA · (831) 244-6571

CA-CSLB 1042403 · B C4 +8General contractorPlumberElectrician+2
License activechecked Oct 24, 2026
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