Licensed Contractors in 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 (257)
Electrical (73)
Plumbing (57)
Limited (54)
Painting (49)
HVAC (31)
Landscaping (26)
Earthwork (23)
Roofing (18)
Fire (15)
Welding (14)
Solar (2)
Catpro Restoration Services Inc Active
License #1005951 B Covina, CA Est. 2015
Raymond Palacios Active
License #1006068 C-36 Covina, CA Est. 2015
Pacific Drywall Active
License #1006159 C-9 Covina, CA Est. 2015
El Karnak Construction Inc Active
License #1006171 A, B +1 more Covina, CA Est. 2015
Monroe Diversified Companies Inc Active
License #1006269 B, C-36 Covina, CA Est. 2015
Sark Inc Active
License #1007232 A, B +1 more Covina, CA Est. 2015
P W T S Synthetic Tank Services Active
License #1008301 D12 Covina, CA Est. 2015
Jcm Associates Inc Active
License #1008385 B Covina, CA Est. 2015
Greenvalue Construction Inc Active
License #1010269 B Covina, CA Est. 2016
Olmec Construction Inc Active
License #1011793 B, C-9 Covina, CA Est. 2016
Suburban Water Systems Active
License #1011885 A Covina, CA Est. 2016
United Electric Service Inc Active
License #1013599 C-10 Covina, CA Est. 2016
Hardcore Handyman Active
License #1014652 B Covina, CA Est. 2016
Courtesy Plumbers Inc Active
License #1016116 C-36 Covina, CA Est. 2016
Todd Wygand Active
License #1016229 B Covina, CA Est. 2016
Zhang Construction Active
License #1017470 B Covina, CA Est. 2016
Pedro Flores Active
License #1017534 B, C-10 Covina, CA Est. 2016
Top Notch Plumbing Inc Active
License #1018137 C-36 Covina, CA Est. 2016
Consolidated Elevator Company Inc Active
License #1019792 C-11 Covina, CA Est. 2016
Vega Electric Inc Active
License #1020225 C-10 Covina, CA Est. 2016
Cswf Construction Inc Active
License #1021458 B Covina, CA Est. 2016
F R H Painting Services Active
License #1023868 C-33 Covina, CA Est. 2017
Woodlands General Contracting Llc Active
License #1024533 B, C-8 +1 more Covina, CA Est. 2017
Hartman Plumbing Services Active
License #1027891 C-36 Covina, CA Est. 2017
J M Concrete Active
License #1028250 C-8 Covina, CA Est. 2017
Highline General Construction Inc Active
License #1028345 B Covina, CA Est. 2017
Exz Construction Inc Active
License #1029544 B Covina, CA Est. 2017
American Infastructure Active
License #1030873 A, B +2 more Covina, CA Est. 2017
Brown Brothers Backflow Testing Inc Active
License #1031850 C-36 Covina, CA Est. 2017
R C L Active
License #1031920 B, C-27 Covina, CA Est. 2017
All About Doors Active
License #1032014 D28 Covina, CA Est. 2017
Super Rooter Inc Active
License #1032285 C-36 Covina, CA Est. 2017
Terra Cotta Painting Active
License #1034608 B, C-9 +1 more Covina, CA Est. 2018
Enovative Mechanical And Energy Services Active
License #1036688 B, C-20 +2 more Covina, CA Est. 2018
Adrian Garibay Active
License #1036737 C-20 Covina, CA Est. 2018
Paul Eric Meza Construction Active
License #1037653 B Covina, CA Est. 2018
Reed Construction & Development Active
License #1037961 B Covina, CA Est. 2018
Carlen Construction Inc Active
License #1038498 B Covina, CA Est. 2018
Nick Hoag Active
License #1038859 C-36 Covina, CA Est. 2018
Andersen Commercial Plumbing Llc Active
License #1039820 C-36 Covina, CA Est. 2018
All & One Construction Active
License #1042228 B Covina, CA Est. 2018
Solarlink Energy Construction Inc Active
License #1042451 B, C-10 Covina, CA Est. 2018
West Coast Telecom Inc Active
License #1042460 C-7 Covina, CA Est. 2018
Rdc Windows & Doors Inc Active
License #1042594 B Covina, CA Est. 2018
Point Blank Painting Active
License #1044338 B, C-33 Covina, CA Est. 2018
Miranda'S Painting Active
License #1046189 C-33 Covina, CA Est. 2018
Tri-County Retrofit Inc Active
License #1046523 B Covina, CA Est. 2018
Heda Mechanical Active
License #1046639 B, C-20 Covina, CA Est. 2018
Rt Diamond Enterprise Active
License #1048351 B, D34 Covina, CA Est. 2018
I D J Enterprise Inc Active
License #1049359 A, B Covina, CA Est. 2019

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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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