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

Fire sprinkler contractors in Lake Forest, CA

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

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358 listingsHow results are ordered
02

Bl Cunningham Enterprises

Lake Forest, CA · (949) 456-6253

CA-CSLB 1097490 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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03

Cunningham Bradford I

Lake Forest, CA · (949) 456-6253

CA-CSLB 753688 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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06

St1 Construction Inc

Lake Forest, CA · (562) 472-5377

CA-CSLB 1141104 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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07

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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09

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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10

C F P Fire Protection Inc

Irvine, CA · (949) 727-3277

CA-CSLB 923909 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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12

Cosco Fire Protection

Mission Viejo, CA · (949) 542-8200

CA-CSLB 577621 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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13

Hatamabad Mahmood

Mission Viejo, CA · (949) 637-4629

CA-CSLB 1023589 · B C16 +1General contractorFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
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14

J G M Enterprises Inc

Irvine, CA · (949) 587-0889

CA-CSLB 616915 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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15

Loftcrafters Inc the

Irvine, CA · (949) 456-1234

CA-CSLB 463944 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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17

Neptune Fire & Pipe Line

Irvine, CA · (949) 348-9118

CA-CSLB 875043 · C10 C16 +1ElectricianFire sprinkler contractorGeneral engineering contractor
License activechecked Oct 24, 2026
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