Licensed Contractors in El Monte, California

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

Contractors by Trade

Building (176)
Electrical (56)
HVAC (32)
Painting (30)
Plumbing (29)
Limited (23)
Earthwork (10)
Landscaping (10)
Roofing (9)
Fire (5)
Welding (5)
Solar (2)
Supreme Energy Inc Active
License #1153557 C-10 El Monte, CA Est. 2026
Eclipse Landscape & Design Co Active
License #1153922 C-27 El Monte, CA Est. 2026
Free Flow Plumbing & Rooter Inc Active
License #1154139 C-36 El Monte, CA Est. 2026
M-Pro Construction Solution Active
License #1154864 B El Monte, CA Est. 2026
Xuming Cao Active
License #1155136 C-36 El Monte, CA Est. 2026
Cali-Mex General Construction Inc Active
License #1155373 B El Monte, CA Est. 2026
Ramz Co Const Suspended
License #458540 B El Monte, CA Est. 1984
Cool City Air Conditioning Suspended
License #580579 C-10, C-20 +1 more El Monte, CA Est. 1989
Zhong Ming Liang Suspended
License #759953 C-10 El Monte, CA Est. 1999
Koon Kong Chor Suspended
License #768534 C-20 El Monte, CA Est. 1999
Gustavo Flores Dba Gus Signs Suspended
License #782768 C-45 El Monte, CA Est. 2000
Billy'S Air Conditioning Suspended
License #838886 C-20 El Monte, CA Est. 2004
Gomez Metal Experts Inc Suspended
License #855929 C-43 El Monte, CA Est. 2005
Hammerhead Construction Suspended
License #868943 B El Monte, CA Est. 2005
On - Line Construction Suspended
License #869097 B, C-33 El Monte, CA Est. 2005
G L B General Masonry Inc Suspended
License #895884 B, C-29 El Monte, CA Est. 2007
J P W Steel Suspended
License #950304 C-51 El Monte, CA Est. 2010
Pac Construction Group Inc Suspended
License #1062482 B El Monte, CA Est. 2020
Ramirez Tree Experts Inc Suspended
License #1062655 D49 El Monte, CA Est. 2020
Dnb Builder Suspended
License #1071048 B El Monte, CA Est. 2020
Di & Zu Construction Inc Suspended
License #1110310 B El Monte, CA Est. 2023
Gts Unlimited Tree Service Corp Suspended
License #1115995 D49 El Monte, CA Est. 2024

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Licensing Resources

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Deposit and payment rules for California contracts
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