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

Fire sprinkler contractors in Pleasanton, CA

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

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299 listingsHow results are ordered
62

Ace Plumbing & Rooter

San Francisco, CA · (415) 824-6444

CA-CSLB 829071 · A B +4General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
CallDetails
64

Alpha Bay Builders Inc

San Francisco, CA · (415) 282-6188

CA-CSLB 668616 · A B +4General engineering contractorGeneral contractorPlumber+2
License activechecked Oct 24, 2026
CallDetails
65

Alpha Construction Company

El Cerrito, CA · (415) 889-3504

CA-CSLB 973282 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
CallDetails
69

Anderson Rowe & Buckley Inc

San Francisco, CA · (415) 282-1625

CA-CSLB 91594 · C2 C4 +6Drywall, plaster and insulationPlumberFire sprinkler contractor+2
License activechecked Oct 24, 2026
CallDetails
70

Arch Plumbing Inc

San Francisco, CA · (415) 375-0302

CA-CSLB 976019 · C10 C16 +2ElectricianFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails
74

Bacon Plumbing Co Inc

San Francisco, CA · (628) 867-7575

CA-CSLB 728650 · C4 C16 +2PlumberFire sprinkler contractorExcavation, grading and paving
License activechecked Oct 24, 2026
CallDetails
77

Bellanti Plumbing Inc

So San Francisco, CA · (650) 588-2990

CA-CSLB 327664 · C4 C16 +1PlumberFire sprinkler contractor
License activechecked Oct 24, 2026
CallDetails
79

Brady Air Conditioning Inc

South San Francisco, CA · (650) 742-9640

CA-CSLB 585882 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails
80

Brady Air Service Inc

South San Francisco, CA · (650) 742-9640

CA-CSLB 1051173 · C4 C16 +3PlumberFire sprinkler contractorHeating and air conditioning
License activechecked Oct 24, 2026
CallDetails