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

Fire sprinkler contractors in Thousand Oaks, CA

6 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 17Riverside 16Santa Ana 16
241 listingsHow results are ordered
24

Persis Construction Co Inc

Van Nuys, CA · (818) 901-7171

CA-CSLB 604477 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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32

Silletti William & Associates

Granada Hills, CA · (818) 895-8043

CA-CSLB 518820 · A B +4General engineering contractorGeneral contractorFire sprinkler contractor+2
License activechecked Oct 24, 2026
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33

Southern Cal Construction

Los Angeles, CA · (310) 806-2828

CA-CSLB 1068916 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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34

Start Electric Services Inc

Lake Balboa, CA · (310) 666-3653

CA-CSLB 1146201 · A B +2General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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35

T O P Plumbing

Granada Hills, CA · (818) 399-9516

CA-CSLB 603837 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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