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

Fire sprinkler contractors in San Leandro, CA

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

More cities in California

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361 listingsHow results are ordered
02

Pribuss Engineering Inc

So San Francisco, CA · (650) 588-0447

CA-CSLB 251241 · B C4 +3General contractorPlumberFire sprinkler contractor+1
License activechecked Oct 24, 2026
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04

Project Contractor Inc

San Mateo, CA · (650) 425-7699

CA-CSLB 884221 · B C10 +1General contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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08

Runng Stephen

San Francisco, CA · (415) 307-1838

CA-CSLB 376411 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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15

Skytec General Engineering

San Francisco, CA · (415) 652-4725

CA-CSLB 1103936 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 24, 2026
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16

Smelly Mel's Plumbing Inc

South San Francisco, CA · (650) 738-2030

CA-CSLB 786183 · A B +2General engineering contractorGeneral contractorFire sprinkler contractor+1
License activechecked Oct 24, 2026
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17

Spectrumss General Engineering

Burlingame, CA · (650) 348-8038

CA-CSLB 1097582 · A B +6General engineering contractorGeneral contractorDrywall, plaster and insulation+2
License activechecked Oct 24, 2026
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