Licensed Contractors in West Covina, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: May 24, 2026.

Contractors by Trade

Building (276)
Electrical (75)
HVAC (50)
Plumbing (42)
Painting (42)
Limited (27)
Earthwork (16)
Landscaping (14)
Roofing (11)
Fire (11)
Welding (7)
Solar (2)
A B C Carpet Active
License #716615 C-15 West Covina, CA Est. 1995
Mark W Suehrstedt Active
License #717374 A West Covina, CA Est. 1996
Desiderio'S Painting Active
License #720404 C-33 West Covina, CA Est. 1996
Ly Duong Tang Active
License #720921 B, C-10 +2 more West Covina, CA Est. 1996
Ken Yu Active
License #724389 B, C-10 West Covina, CA Est. 1996
Juan Llamas Floor Covering Active
License #726608 C-15 West Covina, CA Est. 1996
Moby'S Pool And Spa Active
License #732524 C-53 West Covina, CA Est. 1997
On - Site Welding & Construction Active
License #734139 ASB, B +1 more West Covina, CA Est. 1997
Romero Development & Construction Inc Active
License #738307 B West Covina, CA Est. 1997
Perfect Painting Active
License #742654 C-33 West Covina, CA Est. 1997
Chao Pan Active
License #745705 B West Covina, CA Est. 1998
Dorgan Services Active
License #750420 B West Covina, CA Est. 1998
Christopher Hung Loh Active
License #750909 B West Covina, CA Est. 1998
West Coast Master Coating Active
License #754379 C-33 West Covina, CA Est. 1998
Cortez Roofing Active
License #762520 B, C-39 +1 more West Covina, CA Est. 1999
Journey Man Painter Active
License #764559 C-33 West Covina, CA Est. 1999
Dev Industries Inc Active
License #768944 D64 West Covina, CA Est. 1999
Grohs Joshua Daniel Active
License #771707 B West Covina, CA Est. 1999
A & O Electric Active
License #772627 B, C-10 West Covina, CA Est. 1999
Limas Power Services Active
License #775656 C-7, C-10 West Covina, CA Est. 2000
Nature'S Tree Service Active
License #776350 D49 West Covina, CA Est. 2000
Universal Services Tech Active
License #777141 B, C-10 +2 more West Covina, CA Est. 2000
Applied Mechanical Active
License #777230 C-20 West Covina, CA Est. 2000
Pacific Single Ply Roofing Inc Active
License #777968 C-39 West Covina, CA Est. 2000
Reata Roofing Services Active
License #780227 B, C-39 West Covina, CA Est. 2000
Residential Electric Repair Active
License #781145 C-10 West Covina, CA Est. 2000
Vita Abbondante Builders Inc Active
License #787708 A, B +1 more West Covina, CA Est. 2000
Grand Pacific Communities Corporation Active
License #794987 B West Covina, CA Est. 2001
Ellen Vann Jones Construction Active
License #798852 B West Covina, CA Est. 2001
Isaac Martin Concrete Active
License #800624 C-8 West Covina, CA Est. 2001
Rosales Plumbing & Rooter Active
License #802004 C-36 West Covina, CA Est. 2001
The Comfort Zone Active
License #802854 B West Covina, CA Est. 2002
Gatewood Construction Active
License #805799 B West Covina, CA Est. 2002
E V Iron Active
License #807185 C-23 West Covina, CA Est. 2002
M Rodriguez Builders Active
License #809760 B, C-10 +1 more West Covina, CA Est. 2002
Peregrine Tile Active
License #810485 C-54 West Covina, CA Est. 2002
Macias Landscape Active
License #811518 C-27 West Covina, CA Est. 2002
G G Construction Development Active
License #814886 B West Covina, CA Est. 2002
Mike'S Remodeling And Repair Active
License #824123 B West Covina, CA Est. 2003
Andreso Electric Active
License #826746 C-10 West Covina, CA Est. 2003
Cozy Air Active
License #829703 C-20 West Covina, CA Est. 2003
Suncom Service Active
License #829980 C-10, C-20 +2 more West Covina, CA Est. 2003
C C Mansfield Inc Active
License #833117 B West Covina, CA Est. 2004
T3 Electric Co Active
License #835314 C-10 West Covina, CA Est. 2004
Tac Construction Co Active
License #837920 B, C-35 West Covina, CA Est. 2004
B B S Construction Inc Active
License #839266 A, B +3 more West Covina, CA Est. 2004
Jjj Plumbing Inc Active
License #842875 C-36 West Covina, CA Est. 2004
M A V Construction Active
License #843005 B West Covina, CA Est. 2004
Abcom Construction Active
License #843871 B West Covina, CA Est. 2004
Frank A Ackley Active
License #845197 C-10 West Covina, CA Est. 2004

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
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