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

Fire sprinkler contractors in Pasadena, CA

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

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

Kaesler Plumbing Inc

LA Canada, CA · (818) 434-4429

CA-CSLB 842715 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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23

Kauffman George Plumbing

Arcadia, CA · (626) 401-0717

CA-CSLB 453980 · C4 C16 +2PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
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26

Law Ken

Temple City, CA · (626) 416-9276

CA-CSLB 1004653 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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27

Lighthart Corporation the

Los Angeles, CA · (323) 661-1565

CA-CSLB 593113 · A B +8General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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30

Logic Fire Protection

LA Crescenta, CA · (818) 858-5950

CA-CSLB 1157198 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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32

Manoukian Narek

Burbank, CA · (818) 939-6119

CA-CSLB 1123237 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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39

Nite Owl

Glendale, CA · (818) 765-1888

CA-CSLB 431761 · B C7 +3General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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