Licensed Contractors in Walnut, California

All license data is sourced from the California Contractors State License Board (CSLB). Local dataset stamp: N/A. Verify current status before hiring.

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Building & structure Electrical & low voltage HVAC & mechanical Plumbing & water Limited specialties Painting & finishes Roofing & exterior Landscaping & outdoor Fire & safety Earthwork & concrete Solar & energy Welding & fabrication
Leekin Electric Corp Active
License #1153843 C-10 Walnut, CA Licensed since 2026
Wl Vision Construction Inc Active
License #1154619 B Walnut, CA Licensed since 2026
Yuan Meng Active
License #1154938 B Walnut, CA Licensed since 2026
Ramirez & Yang Construction Inc Active
License #1157101 B Walnut, CA Licensed since 2026
Mengta Yang Active
License #1157822 C-7 Walnut, CA Licensed since 2026
Great River New Energy Service Co Ltd Active
License #1158727 C-10 Walnut, CA Licensed since 2026
Aolus Hvac Active
License #1159822 C-20 Walnut, CA Licensed since 2026
Northaxis Construction Group Inc Active
License #1160747 B Walnut, CA Licensed since 2026
Certified Crane Services Inc Suspended
License #450184 C-10 Walnut, CA Licensed since 1983
Sinocan Inc Suspended
License #505474 A, B Walnut, CA Licensed since 1987
G Phillips Plumbing Suspended
License #526195 C-36 Walnut, CA Licensed since 1988
Highland Construction Co Suspended
License #608605 B Walnut, CA Licensed since 1991
S K Contractors Suspended
License #649611 B Walnut, CA Licensed since 1992
Artisan Builders Suspended
License #754401 B Walnut, CA Licensed since 1998
Select Plumbing Suspended
License #816005 B, C-36 Walnut, CA Licensed since 2002
Genali Construction Suspended
License #839857 B, C-35 Walnut, CA Licensed since 2004
Ocean Maintenance & Painting Suspended
License #868472 C-33 Walnut, CA Licensed since 2005
Model Home Construction Inc Suspended
License #906740 B Walnut, CA Licensed since 2007
T D General Company Inc Suspended
License #952740 B Walnut, CA Licensed since 2010
Chih-Hu Lu Suspended
License #961698 B Walnut, CA Licensed since 2011
Century Building And Home Inc Suspended
License #972994 B Walnut, CA Licensed since 2012
Access Doors Suspended
License #984988 D28 Walnut, CA Licensed since 2013
American Vector Inc Suspended
License #1038463 B Walnut, CA Licensed since 2018
King Young Investments Inc Suspended
License #1059807 B Walnut, CA Licensed since 2019
Glc Capital Group Inc Dba Glc Group Construction Suspended
License #1061258 B Walnut, CA Licensed since 2019
Dm&G Construction And Engineering Services Inc Suspended
License #1082903 A, B Walnut, CA Licensed since 2021
Mjx Construction Inc Suspended
License #1092994 B, C-10 Walnut, CA Licensed since 2022
Ziming Concrete Suspended
License #1097992 C-8 Walnut, CA Licensed since 2022

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements

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