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
More cities in California
21San Ramon, CA · (925) 552-5870
CA-CSLB 479521 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Fremont, CA · (510) 789-6909
CA-CSLB 961746 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Danville, CA · (415) 823-4432
CA-CSLB 562240 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 19, 2026
Livermore, CA · (925) 872-0805
CA-CSLB 910529 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 19, 2026
Livermore, CA · (925) 447-7600
CA-CSLB 976895 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Livermore, CA · (925) 548-5251
CA-CSLB 922847 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Livermore, CA · (925) 800-3100
CA-CSLB 506605 · A C16 +1General engineering contractorFire sprinkler contractorAsbestos and hazardous materials abatement
License activechecked Oct 19, 2026
Hayward, CA · (510) 305-1939
CA-CSLB 1162082 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Livermore, CA · (925) 447-0292
CA-CSLB 401498 · A B +4General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 19, 2026
Livermore, CA · (925) 456-4151
CA-CSLB 1016032 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Livermore, CA · (925) 828-2400
CA-CSLB 1029420 · C10 C16ElectricianFire sprinkler contractor
License activechecked Oct 19, 2026
Livermore, CA · (925) 499-3200
CA-CSLB 944907 · C7 C10 +1ElectricianFire sprinkler contractor
License activechecked Oct 19, 2026
Livermore, CA · (925) 499-3200
CA-CSLB 884552 · C7 C10 +1ElectricianFire sprinkler contractor
License activechecked Oct 19, 2026
Fremont, CA · (510) 364-4782
CA-CSLB 879082 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Livermore, CA · (510) 972-0004
CA-CSLB 686091 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Union City, CA · (510) 750-3909
CA-CSLB 1028460 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Union City, CA · (800) 543-5556
CA-CSLB 1135081 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Castro Valley, CA · (510) 898-8797
CA-CSLB 926594 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
Hayward, CA · (510) 377-4757
CA-CSLB 1026871 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026
San Leandro, CA · (510) 432-2612
CA-CSLB 1138410 · C16Fire sprinkler contractor
License activechecked Oct 19, 2026