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
01

A M Construction & Plumbing Co

Santa Monica, CA · (818) 571-1221

CA-CSLB 473934 · B C2 +3General contractorDrywall, plaster and insulationFire sprinkler contractor+2
License activechecked Oct 24, 2026
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05

A O Reed & Co LLC

San Diego, CA · (858) 565-4131

CA-CSLB 7731 · A B +8General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
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06

A P F Inc

Chatsworth, CA · (818) 317-6042

CA-CSLB 901111 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
CallDetails
08

'A' Plumbing and Heating

Big Bear City, CA · (909) 585-5203

CA-CSLB 230462 · C16 C20 +1Fire sprinkler contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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09

A Plumbing Company

San Francisco, CA · (415) 713-3186

CA-CSLB 867118 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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16

A to Z Construction

Westminster, CA · (714) 775-1837

CA-CSLB 951360 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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18

A V O Construction

Glendale, CA · (818) 974-7939

CA-CSLB 1063456 · B C16 +1General contractorFire sprinkler contractorPlumber
License activechecked Oct 24, 2026
CallDetails
20

A+ Waterworks Inc

American Canyon, CA · (707) 249-8987

CA-CSLB 745951 · C16 C36 +1Fire sprinkler contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
CallDetails