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

Plumbers in Sierra Madre, CA

5 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 1–20How results are ordered
02

King Building Construction

San Gabriel, CA · (909) 992-9798

CA-CSLB 1070751 · B C10 +2General contractorElectricianFire sprinkler contractor+1
License activechecked Oct 24, 2026
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03

King Rooter

Pasadena, CA · (626) 689-3031

CA-CSLB 1027418 · C36Plumber
License activechecked Oct 24, 2026
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08

Li Zhenyu

Arcadia, CA · (626) 461-2554

CA-CSLB 1084902 · C10 C36ElectricianPlumber
License activechecked Oct 24, 2026
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11

Longflow Inc

Temple City, CA · (626) 217-4323

CA-CSLB 1139888 · B C36General contractorPlumber
License activechecked Oct 24, 2026
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12

M M Construction

Monrovia, CA · (626) 340-3252

CA-CSLB 971563 · B C10 +1General contractorElectricianPlumber
License activechecked Oct 24, 2026
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14

Maloney E L Co

San Marino, CA · (626) 289-0228

CA-CSLB 296761 · B C20 +1General contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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16

Merry Plumbing Co Inc

San Marino, CA · (626) 796-4307

CA-CSLB 860445 · C16 C20 +2Fire sprinkler contractorHeating and air conditioningPlumber+1
License activechecked Oct 24, 2026
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20

Mountain Aire Services

Monrovia, CA · (626) 354-1082

CA-CSLB 742211 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
CallDetails