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

Plumbers in Oak Hills, CA

9 licensed plumbers · every license checked against the issuer's file

More cities in California

Los Angeles 651San Diego 494San Francisco 437San Jose 384Sacramento 242Riverside 208Bakersfield 191Anaheim 181Santa Rosa 157Glendale 156Long Beach 145Fresno 143Van Nuys 134El Cajon 133Escondido 128Oakland 128
781 listingsHow results are ordered
22

U S a Sakai Corp

Phelan, CA · (310) 919-9026

CA-CSLB 711747 · B C15 +1General contractorFlooring contractorPlumber
License activechecked Oct 24, 2026
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25

Worldwide Building Solutions

Victorville, CA · (760) 909-1981

CA-CSLB 1042028 · B C12 +2General contractorExcavation, grading and pavingGeneral engineering contractor+1
License activechecked Oct 24, 2026
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29

A1 Construction

San Bernardino, CA · (800) 220-0209

CA-CSLB 817084 · B C36 +1General contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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33

Aie

Crestline, CA · (951) 219-8438

CA-CSLB 554277 · A B +1General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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37

B T Plumbing

Lake Arrowhead, CA · (909) 744-4303

CA-CSLB 794838 · C36Plumber
License activechecked Oct 24, 2026
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38

Barkley Plumbing

Lake Arrowhead, CA · (909) 337-4596

CA-CSLB 584001 · C16 C36Fire sprinkler contractorPlumber
License activechecked Oct 24, 2026
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