Contractor SearchPlumbers in West Covina, California.
42 plumbers profiles sourced from public licensing and registration records. Check source status, then use the available direct contact details.
West Covina, CA has 42 plumbers listings in the directory drawn from California CSLB (plumbing). 42 showed an active license the last time this site read their source. Each profile links the authoritative public source and shows newer recorded status changes when available.
Current public plumbers listings in West 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.
Andrews Plumbing & Drain Cleaning
Plumbers listing in West Covina, CA. License 878792 read active on 2026-10-05.
B B S Construction Inc
Plumbers listing in West Covina, CA. License 839266 read active on 2026-10-05.
B P Maintenance Plumbing Inc
Plumbers listing in West Covina, CA. License 1093046 read active on 2026-10-05.
Baxter Bob Maintenance & Construction
Plumbers listing in West Covina, CA. License 295995 read active on 2026-10-05.
C M L Plumbing Contractor Inc
Plumbers listing in West Covina, CA. License 932805 read active on 2026-10-05.
Celco Construction Services Incorporated
Plumbers listing in West Covina, CA. License 988826 read active on 2026-10-05.
Constructix Co Plumbing Electrical & General - B Svcs
Plumbers listing in West Covina, CA. License 936518 read active on 2026-10-05.
D H K Plumbing & Piping Inc
Plumbers listing in West Covina, CA. License 882130 read active on 2026-10-05.
Dirt Cheap Rooter N Plumbing
Plumbers listing in West Covina, CA. License 908614 read active on 2026-10-05.
Doctor Rooter Inc
Plumbers listing in West Covina, CA. License 1051766 read active on 2026-10-05.
Dynamo Plumbing & Drain Cleaning Inc
Plumbers listing in West Covina, CA. License 1126934 read active on 2026-10-05.
Gonzalez Plumbing & Rooter
Plumbers listing in West Covina, CA. License 1129859 read active on 2026-10-05.
Hoyo Rooter
Plumbers listing in West Covina, CA. License 1043803 read active on 2026-10-05.
Hustle & Flow Plumbing Llc
Plumbers listing in West Covina, CA. License 1131990 read active on 2026-10-05.
Hydro Backflow
Plumbers listing in West Covina, CA. License 1008186 read active on 2026-07-15.
J V Construction Inc
Plumbers listing in West Covina, CA. License 961164 read active on 2026-10-05.
Jjj Plumbing Inc
Plumbers listing in West Covina, CA. License 842875 read active on 2026-10-05.
K O P Construction
Plumbers listing in West Covina, CA. License 945246 read active on 2026-10-05.
Lin Sun
Plumbers listing in West Covina, CA. License 931259 read active on 2026-10-05.
Master Rooter Plumbing Service
Plumbers listing in West Covina, CA. License 513577 read active on 2026-10-05.
Mena Carlos
Plumbers listing in West Covina, CA. License 880198 read active on 2026-10-05.
O & Z Plumbing Work Inc
Plumbers listing in West Covina, CA. License 911682 read active on 2026-10-05.
Ortiz Mario Cesar
Plumbers listing in West Covina, CA. License 1047476 read active on 2026-10-05.
Pedroza Alfredo
Plumbers listing in West Covina, CA. License 895177 read active on 2026-10-05.
Pedroza Plumbing & Rooter Llc
Plumbers listing in West Covina, CA. License 1158633 read active on 2026-10-05.
Pro Water Plumbing
Plumbers listing in West Covina, CA. License 952006 read active on 2026-10-05.
R C P Plumbing Inc
Plumbers listing in West Covina, CA. License 998258 read active on 2026-10-05.
Rey Santos Plumbing
Plumbers listing in West Covina, CA. License 992594 read active on 2026-10-05.
Rf Solar & Green Energy Inc
Plumbers listing in West Covina, CA. License 987150 read active on 2026-10-05.
Rosales Plumbing & Rooter
Plumbers listing in West Covina, CA. License 802004 read active on 2026-10-05.
Royal Snake Plumbing
Plumbers listing in West Covina, CA. License 1159392 read active on 2026-10-05.
Shams Plumbing Contractor
Plumbers listing in West Covina, CA. License 925866 read active on 2026-10-05.
Solidway Construction Inc
Plumbers listing in West Covina, CA. License 657819 read active on 2026-10-05.
Sun Jiuchuan
Plumbers listing in West Covina, CA. License 1023259 read active on 2026-10-05.
Suncom Service
Plumbers listing in West Covina, CA. License 829980 read active on 2026-10-05.
Sunrise Home Improvements
Plumbers listing in West Covina, CA. License 950006 read active on 2026-10-05.
Tang Ly Duong
Plumbers listing in West Covina, CA. License 720921 read active on 2026-10-05.
Thee Best Rooter And Plumbing
Plumbers listing in West Covina, CA. License 957938 read active on 2026-10-05.
United Fire & Safety Service Corp
Plumbers listing in West Covina, CA. License 1111031 read active on 2026-10-05.
Ward'S Plumbing And Remodeling
Plumbers listing in West Covina, CA. License 622697 read active on 2026-10-05.
Worth Construction
Plumbers listing in West Covina, CA. License 1084292 read active on 2026-10-05.
Zhenwei Liang
Plumbers listing in West Covina, CA. License 1052050 read active on 2026-10-05.
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