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

Fire sprinkler contractors in Irvine, CA

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

More cities in California

San Francisco 96 Los Angeles 60 Glendale 46 San Jose 35 Bakersfield 30 Sacramento 27 Anaheim 24 Burbank 23 Oakland 22 San Diego 22 Fresno 21 Santa Rosa 21 Van Nuys 18 Riverside 16 Santa Ana 16 Ventura 16

391 listingsHow results are ordered

61

Fire Sprinkler Systems Inc

Corona, CA · (800) 915-3473

CA-CSLB 684600 · B C10 +2General contractorElectricianFire sprinkler contractor+1

License activechecked Oct 24, 2026

62

Fire Zone Extinguisher Systems

Chino Hills, CA · (951) 416-9689

CA-CSLB 855336 · B C10 +1General contractorElectricianFire sprinkler contractor

License activechecked Oct 24, 2026

63

Flex Fire Protection

Brea, CA · (714) 576-1026

CA-CSLB 1092705 · C16Fire sprinkler contractor

License activechecked Oct 24, 2026

64

Fortified Building & Fire Protection Corp

Eastvale, CA · (951) 314-4338

CA-CSLB 1100311 · A B +1General engineering contractorGeneral contractorFire sprinkler contractor

License activechecked Oct 24, 2026

65

Fortis Fire & Safety Inc

Corona, CA · (951) 735-5560

CA-CSLB 1107153 · C16Fire sprinkler contractor

License activechecked Oct 24, 2026

66

Harry Pro Services

Fullerton, CA · (714) 240-0500

CA-CSLB 764272 · B C4 +7General contractorPlumberElectrician+2

License activechecked Oct 24, 2026

67

Hicks Mechanical

Huntington Beach, CA · (714) 454-6688

CA-CSLB 454151 · C16 C34 +1Fire sprinkler contractorGeneral engineering contractorPlumber

License activechecked Oct 24, 2026

68

Hunt's Fire Protection

Fullerton, CA · (714) 915-2074

CA-CSLB 553703 · C16 C34Fire sprinkler contractorGeneral engineering contractor

License activechecked Oct 24, 2026

69

Hydrant Flow Inc

Yorba Linda, CA · (949) 403-1033

CA-CSLB 1138653 · C16Fire sprinkler contractor

License activechecked Oct 24, 2026

70

J H Wiemann Fire Sprinkler Company

Brea, CA · (626) 407-5814

CA-CSLB 997275 · C16Fire sprinkler contractor

License activechecked Oct 24, 2026

71

Jwj International Powerhouse Inc

Alhambra, CA · (909) 224-3024

CA-CSLB 1114696 · B C10 +1General contractorElectricianFire sprinkler contractor

License activechecked Oct 24, 2026

72

Keystone Builds and More Inc

Chino Hills, CA · (628) 363-7777

CA-CSLB 1136782 · B B2 +4General contractorHome remodelerElectrician+2

License activechecked Oct 24, 2026

73

Kilday Jeff Plumbing

San Clemente, CA · (949) 285-5084

CA-CSLB 497007 · C16 C36Fire sprinkler contractorPlumber

License activechecked Oct 24, 2026

74

Kimble Fire

Huntington Beach, CA · (651) 604-2847

CA-CSLB 1141126 · C10 C16ElectricianFire sprinkler contractor

License activechecked Oct 24, 2026

75

Legion Fire Protection

Anaheim, CA · (714) 980-1093

CA-CSLB 1084575 · C16Fire sprinkler contractor

License activechecked Oct 24, 2026

76

Lfr Fire LLC

Corona, CA · (562) 239-9898

CA-CSLB 1159599 · C16Fire sprinkler contractor

License activechecked Oct 24, 2026

77

Lindley Fire

Anaheim, CA · (714) 535-5761

CA-CSLB 1037930 · A C10 +2General engineering contractorElectricianFire sprinkler contractor

License activechecked Oct 24, 2026

78

Meterman Services Inc

Fullerton, CA · (714) 680-8601

CA-CSLB 902074 · B C6 +3General contractorCarpenterElectrician+2

License activechecked Oct 24, 2026

79

Mjm Fire Protection

Huntington Beach, CA · (818) 645-5450

CA-CSLB 1010852 · C10 C16ElectricianFire sprinkler contractor

License activechecked Oct 24, 2026

80

Mjm Protection

Huntington Beach, CA · (818) 224-4880

CA-CSLB 838505 · C10 C16ElectricianFire sprinkler contractor

License activechecked Oct 24, 2026