Plumbing contractors in Covina, CA
62 licenses with the C-36 classification list Covina (Los Angeles County) as their address with the state, 62 of them active. Active licenses with nothing flagged come first.
- Mvp Plumbing & Drain Services IncC-36 · #946114 Covina · Los Angeles County Active
- Nava Plumbing CompanyC-36 · #1149784 Covina · Los Angeles County Active
- Nick HoagC-36 · #1038859 Covina · Los Angeles County Active
- Oscar'S Plumbing & RooterC-36 · #1126182 Covina · Los Angeles County Active
- Osmart Plumbing CorpC-36 · #1157593 Covina · Los Angeles County Active
- Pennine PlumbingC-36 · #1090302 Covina · Los Angeles County Active
- Pmc Plumbing IncC-36 · #1133528 Covina · Los Angeles County Active
- Power PlumbingC-36 · #1089489 Covina · Los Angeles County Active
- Ramon RamosC-36 · #742790 Covina · Los Angeles County Active
- Raymond PalaciosC-36 · #1006068 Covina · Los Angeles County Active
- Rugged PlumbingC-36 · #1161620 Covina · Los Angeles County Active
- Securepipe PlumbingC-36 · #1150586 Covina · Los Angeles County Active
- Southwest Mechanical IncB · C-4 · C-20 · C-36 · #761417 Covina · Los Angeles County Active
- Steven DelgadoC-36 · #967734 Covina · Los Angeles County Active
- Super Rooter IncC-36 · #1032285 Covina · Los Angeles County Active
- T Ryan PlumbingC-36 · #466317 Covina · Los Angeles County Active
- Top Notch Plumbing IncC-36 · #1018137 Covina · Los Angeles County Active
- Valley PlumbingC-4 · C-16 · C-36 · #408122 Covina · Los Angeles County Active
- Verity Plumbing IncC-36 · #970359 Covina · Los Angeles County Active
- Westcoast Plumbing ServicesA · C-36 · #1154636 Covina · Los Angeles County Active
- Wuillay Plumbing IncC-36 · #527859 Covina · Los Angeles County Active
- Superior PlumbingC-36 · #1066271 Covina · Los Angeles County Active Workers' comp suspension pending
Source: CSLB license file, Nov 8, 2026All trades in Covina