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

Fire sprinkler contractors in San Jose, CA

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

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139 listingsHow results are ordered
01

Lighthouse Thomas

San Jose, CA · (408) 640-9942

CA-CSLB 1049691 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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10

Seton Pacific Company

San Jose, CA · (408) 946-0858

CA-CSLB 948852 · B C10 +3General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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11

Shadow Fire Protection Inc

San Jose, CA · (408) 694-7537

CA-CSLB 930078 · C16 C20 +1Fire sprinkler contractorHeating and air conditioningSpecialty contractor
License activechecked Oct 24, 2026
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12

Square Three Inc

San Jose, CA · (408) 228-7302

CA-CSLB 1075734 · B C10 +4General contractorElectricianFire sprinkler contractor+2
License activechecked Oct 24, 2026
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