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

Plumbers in Westminster, CA

29 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
Listings 161–180How results are ordered
161

Mac5 Mechanical LLC

Fountain Valley, CA · (949) 682-9658

CA-CSLB 1108400 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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163

Main Plumbing

Garden Grove, CA · (949) 872-8093

CA-CSLB 1053965 · C36Plumber
License activechecked Oct 24, 2026
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164

Manoscraft Build Co LLC

Huntington Beach, CA · (714) 478-2660

CA-CSLB 1159645 · B C4 +1General contractorPlumberTile contractor
License activechecked Oct 24, 2026
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166

Marquez Jorge

Fountain Valley, CA · (714) 605-2109

CA-CSLB 781201 · C36Plumber
License activechecked Oct 24, 2026
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171

Missick Gregory Joseph

Los Alamitos, CA · (310) 925-9739

CA-CSLB 430741 · A B +2General engineering contractorGeneral contractorPlumber
License activechecked Oct 24, 2026
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172

Mnm Plumbing

Los Alamitos, CA · (949) 712-2314

CA-CSLB 760019 · C36Plumber
License activechecked Oct 24, 2026
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177

Nguyen Kevin

Garden Grove, CA · (714) 595-0428

CA-CSLB 949931 · C36Plumber
License activechecked Oct 24, 2026
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178

Nguyen Roger

Garden Grove, CA · (714) 292-0126

CA-CSLB 988332 · C36Plumber
License activechecked Oct 24, 2026
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180

O C Plumbing

Stanton, CA · (714) 350-4564

CA-CSLB 757633 · C36Plumber
License activechecked Oct 24, 2026
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