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

Fire sprinkler contractors in Los Angeles, CA

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

More cities in California

San Francisco 96Glendale 46San Jose 35Bakersfield 30Sacramento 27Anaheim 24Burbank 23Oakland 22San Diego 22Fresno 21Santa Rosa 21Van Nuys 18Irvine 17Riverside 16Santa Ana 16Ventura 16
576 listingsHow results are ordered
03

Affordable Fire Services

Los Angeles, CA · (310) 746-3653

CA-CSLB 1017682 · C10 C16 +3ElectricianFire sprinkler contractorHeating and air conditioning+2
License activechecked Oct 19, 2026
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07

Ayus & Co Inc

Los Angeles, CA · (310) 290-6660

CA-CSLB 1011804 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 19, 2026
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08

Aztec Fire Protection

Los Angeles, CA · (323) 939-3013

CA-CSLB 513411 · B C16General contractorFire sprinkler contractor
License activechecked Oct 19, 2026
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09

Bar 1 Fire Protection Inc

Los Angeles, CA · (213) 536-1950

CA-CSLB 1028225 · C16 D62Fire sprinkler contractorHeating and air conditioning
License activechecked Oct 19, 2026
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10

Bear Contractors Inc

Los Angeles, CA · (323) 660-7511

CA-CSLB 688203 · C10 C16 +1ElectricianFire sprinkler contractorPlumber
License activechecked Oct 19, 2026
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12

Calrox Inc

Los Angeles, CA · (323) 258-5858

CA-CSLB 910078 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 19, 2026
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14

Celco Construction Co

Los Angeles, CA · (323) 816-6525

CA-CSLB 671283 · B C6 +3General contractorCarpenterElectrician+2
License activechecked Oct 19, 2026
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20

Don's Plumbing & Heating Co

Los Angeles, CA · (323) 261-5166

CA-CSLB 372403 · B C16 +2General contractorFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 19, 2026
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