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

Fire sprinkler contractors in Whittier, CA

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

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650 listingsHow results are ordered
21

Law Ken

Temple City, CA · (626) 416-9276

CA-CSLB 1004653 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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23

Li James Chung-Min

LA Puente, CA · (626) 786-5565

CA-CSLB 457153 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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24

Liang Weisong

West Covina, CA · (626) 708-1550

CA-CSLB 1040694 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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25

Lindley Fire

Anaheim, CA · (714) 535-5761

CA-CSLB 1037930 · A C10 +2General engineering contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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28

Meterman Services Inc

Fullerton, CA · (714) 680-8601

CA-CSLB 902074 · B C6 +3General contractorCarpenterElectrician+2
License activechecked Oct 24, 2026
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30

Ortiz Fire

City of Industry, CA · (626) 330-9819

CA-CSLB 906038 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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33

Pumpman Socal

Baldwin Park, CA · (626) 939-0300

CA-CSLB 1024442 · C16 C36 +1Fire sprinkler contractorPlumberSpecialty contractor
License activechecked Oct 24, 2026
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34

Reliable Fire

Los Angeles, CA · (323) 947-8655

CA-CSLB 1083876 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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35

Rely-On Technologies

Fullerton, CA · (562) 697-7095

CA-CSLB 506096 · B C16 +1General contractorFire sprinkler contractorSpecialty contractor
License activechecked Oct 24, 2026
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36

Rios William a

Downey, CA · (213) 440-1290

CA-CSLB 866335 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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39

Royaltech Services

LA Puente, CA · (626) 333-0333

CA-CSLB 638729 · A B +6General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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