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

Fire sprinkler contractors in California

2,194 listed in California

Cities

San Francisco 96Los Angeles 60Glendale 46San Jose 35Bakersfield 30Sacramento 27Anaheim 24Burbank 23Oakland 22San Diego 22Fresno 21Santa Rosa 21Van Nuys 18Irvine 17Riverside 16Santa Ana 16Ventura 16Huntington Beach 15Corona 14Livermore 14Rancho Cucamonga 14Fremont 13Pleasanton 13Ontario 12
2,194 listingsHow results are ordered
02

Anderson N R Construction

Vista, CA · (760) 726-7608

CA-CSLB 339606 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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04

Anderson Rowe & Buckley Inc

San Francisco, CA · (415) 282-1625

CA-CSLB 91594 · C2 C4 +6Drywall, plaster and insulationPlumberFire sprinkler contractor+2
License activechecked Oct 24, 2026
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06

Andy Hl Construction Inc

San Francisco, CA · (415) 816-6677

CA-CSLB 1125249 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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08

Anthony Plumbing

Rancho Santa Margarita, CA · (949) 742-0273

CA-CSLB 652121 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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14

Applied Geokinetics LP

Irvine, CA · (949) 502-5353

CA-CSLB 1088735 · A B +5General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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18

Arc Mechanical

Yucca Valley, CA · (760) 289-9054

CA-CSLB 963841 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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19

Arch Plumbing Inc

San Francisco, CA · (415) 375-0302

CA-CSLB 976019 · C10 C16 +2ElectricianFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails