Contractor SearchPlumbers in Covina, California.
58 plumbers profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
Covina, CA has 58 plumbers listings in the directory drawn from California CSLB (plumbing). 57 showed an active license the last time this site read their source, while 1 license is no longer in the state's current license file. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public plumbers listings in Covina.
Listings whose most recent source read showed an active license.
Profiles already claimed and verified by the business.
1 public source feed this city hub.
A L D C L A Inc
Plumbers listing in Covina, CA. License 616269 read active on 2026-10-05.
A Pine Plumbing Co
Plumbers listing in Covina, CA. License 1093260 read active on 2026-10-05.
A-1 Rooter
Plumbers listing in Covina, CA. License 840421 read active on 2026-10-05.
Ace Pelizon Plumbing
Plumbers listing in Covina, CA. License 1154407 read active on 2026-10-05.
Am Plumbing
Plumbers listing in Covina, CA. License 1146344 read active on 2026-10-05.
American Infastructure
Plumbers listing in Covina, CA. License 1030873 read active on 2026-10-05.
Andersen Commercial Plumbing Llc
Plumbers listing in Covina, CA. License 1039820 read active on 2026-10-05.
Ap Plumbing And Rooter Inc
Plumbers listing in Covina, CA. License 1087944 read active on 2026-10-05.
Asap Drain Guys & Plumbing
Plumbers listing in Covina, CA. License 1081682 read active on 2026-10-05.
B W K Plumbing
Plumbers listing in Covina, CA. License 1084421 read active on 2026-10-05.
Baldwin Builders
Plumbers listing in Covina, CA. License 992380 read active on 2026-10-05.
Big Smile Plumbing
Plumbers listing in Covina, CA. License 1078521 read active on 2026-10-05.
Brown Brothers Backflow Testing Inc
Plumbers listing in Covina, CA. License 1031850 read active on 2026-10-05.
Canyon Air Systems
Plumbers listing in Covina, CA. License 1085763 read active on 2026-10-05.
Courtesy Plumbers Inc
Plumbers listing in Covina, CA. License 1016116 read active on 2026-10-05.
Cruz Johnny Plumbing
Plumbers listing in Covina, CA. License 1106109 read active on 2026-10-05.
Dc Drains
Plumbers listing in Covina, CA. License 1064957 read active on 2026-10-05.
Delgado Steven
Plumbers listing in Covina, CA. License 967734 read active on 2026-10-05.
Enovative Mechanical And Energy Services
Plumbers listing in Covina, CA. License 1036688 read active on 2026-10-05.
Flash Plumbing Inc
Plumbers listing in Covina, CA. License 1116600 read active on 2026-10-05.
Golden Eagle Plumbing
Plumbers listing in Covina, CA. License 999190 read active on 2026-10-05.
Green Eco Construction Inc
Plumbers listing in Covina, CA. License 1063673 read active on 2026-10-05.
H D Production Plumbing Contractors Inc
Plumbers listing in Covina, CA. License 817184 read active on 2026-10-05.
Hartman Plumbing Services
Plumbers listing in Covina, CA. License 1027891 read active on 2026-10-05.
Hoag Nick
Plumbers listing in Covina, CA. License 1038859 read active on 2026-10-05.
Integrity Plumbing Company
Plumbers listing in Covina, CA. License 717098 read active on 2026-10-05.
John Plumbing
Plumbers listing in Covina, CA. License 907585 read active on 2026-10-05.
Jt Rooter And Plumbing Services
Plumbers listing in Covina, CA. License 918226 read active on 2026-07-27.
Kirman Plumbing Company
Plumbers listing in Covina, CA. License 1083688 read active on 2026-10-05.
Klein Plumbing And Drain Cleaning Service
Plumbers listing in Covina, CA. License 850452 read active on 2026-10-05.
Kline'S Plumbing Inc
Plumbers listing in Covina, CA. License 912603 read active on 2026-10-05.
Matthew Olivas
Plumbers listing in Covina, CA. License 950208 read active on 2026-10-05.
Mclay Services
Plumbers listing in Covina, CA. License 1156884 read active on 2026-10-05.
Mg Mechanical & Plumbing Llc
Plumbers listing in Covina, CA. License 1160519 read active on 2026-10-05.
Monroe Diversified Companies Inc
Plumbers listing in Covina, CA. License 1006269 read active on 2026-10-05.
Mvp Plumbing & Drain Services Inc
Plumbers listing in Covina, CA. License 946114 read active on 2026-10-05.
Nava Plumbing Company
Plumbers listing in Covina, CA. License 1149784 read active on 2026-10-05.
Oscar'S Plumbing & Rooter
Plumbers listing in Covina, CA. License 1126182 read active on 2026-10-05.
Osmart Plumbing Corp
Plumbers listing in Covina, CA. License 1157593 read active on 2026-10-05.
Palacios Raymond
Plumbers listing in Covina, CA. License 1006068 read active on 2026-10-05.
Pennine Plumbing
Plumbers listing in Covina, CA. License 1090302 read active on 2026-10-05.
Pmc Plumbing Inc
Plumbers listing in Covina, CA. License 1133528 read active on 2026-10-05.
Power Plumbing
Plumbers listing in Covina, CA. License 1089489 read active on 2026-10-05.
Ramos Ramon
Plumbers listing in Covina, CA. License 742790 read active on 2026-10-05.
Roback Jarrod
Plumbers listing in Covina, CA. License 1148530 read active on 2026-10-05.
Rugged Plumbing
Plumbers listing in Covina, CA. License 1161620 read active on 2026-10-05.
Ryan T Plumbing
Plumbers listing in Covina, CA. License 466317 read active on 2026-10-05.
Securepipe Plumbing
Plumbers listing in Covina, CA. License 1150586 read active on 2026-10-05.
Southwest Mechanical Inc
Plumbers listing in Covina, CA. License 761417 read active on 2026-10-05.
Super Rooter Inc
Plumbers listing in Covina, CA. License 1032285 read active on 2026-10-05.
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