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)
Tung-Lin Li Active
License #1049388 B, C-10 Covina, CA Est. 2019
Hmdb Design Build Co Active
License #1050875 A, B +1 more Covina, CA Est. 2019
Sergio Valdez Dba Milan Decorative Concrete Active
License #1053174 D06 Covina, CA Est. 2019
Olalde Group Inc Active
License #1054703 B Covina, CA Est. 2019
Stronghold Drywall Inc Active
License #1055505 C-9 Covina, CA Est. 2019
J C Suspended Ceilings Active
License #1055559 D50 Covina, CA Est. 2019
Shields Electrical Services Active
License #1057041 C-10 Covina, CA Est. 2019
Acosta Tree Service Active
License #1058201 D49 Covina, CA Est. 2019
Tom Nessman Active
License #1060834 C-10 Covina, CA Est. 2019
A & C Plastering Specialist Inc Active
License #1062377 C-35 Covina, CA Est. 2020
Excel Electric Fire Active
License #1062391 C-10 Covina, CA Est. 2020
Green Eco Construction Inc Active
License #1063673 B, C-36 Covina, CA Est. 2020
In Him Construction Inc Active
License #1063724 B Covina, CA Est. 2020
Membreno Painting Services Llc Active
License #1064566 C-33 Covina, CA Est. 2020
Dc Drains Active
License #1064957 C-36 Covina, CA Est. 2020
Nebshau Inc Active
License #1064967 C-16 Covina, CA Est. 2020
Hyde Construction Active
License #1065853 B Covina, CA Est. 2020
Superior Plumbing Active
License #1066271 C-36 Covina, CA Est. 2020
Espinosa Framing Active
License #1067196 C-5 Covina, CA Est. 2020
General Building Construction Active
License #1068165 B Covina, CA Est. 2020
Obc Plumbing Inc Active
License #1068206 C-36 Covina, CA Est. 2020
All Construction Work Active
License #1069633 B Covina, CA Est. 2020
Vice Electric Systems Active
License #1071713 C-10 Covina, CA Est. 2020
Towers Contracting Active
License #1072546 B Covina, CA Est. 2021
Source One Security Llc Active
License #1072645 C-7 Covina, CA Est. 2021
Empire Steel Erectors Active
License #1072887 C-51 Covina, CA Est. 2021
Jd Create Llc Active
License #1073292 B Covina, CA Est. 2021
Black Stone Terrazzo Inc Active
License #1073501 C-15 Covina, CA Est. 2021
Outright Landscape Active
License #1073845 C-27 Covina, CA Est. 2021
Frank Rizzi Construction Inc Active
License #1075961 B Covina, CA Est. 2021
Jlf Construction Llc Active
License #1075968 B Covina, CA Est. 2021
Ruiz Roofing Corporation Active
License #1076100 C-39 Covina, CA Est. 2021
Abide Electrical Active
License #1076139 B, C-10 Covina, CA Est. 2021
Raul Robert Sanchez Active
License #1076569 C-13 Covina, CA Est. 2021
Martian Construction Inc Active
License #1076846 B Covina, CA Est. 2021
Strait Shot Construction Inc Active
License #1077346 B, C-9 Covina, CA Est. 2021
Gomringer Construction Services Active
License #1077715 A, B +1 more Covina, CA Est. 2021
R M F Electric Inc Active
License #1078268 B, C-10 Covina, CA Est. 2021
Big Smile Plumbing Active
License #1078521 ASB, B +1 more Covina, CA Est. 2021
The Rotary Specialists Active
License #1078850 D21 Covina, CA Est. 2021
Marijan Rudela Active
License #1079333 C-7 Covina, CA Est. 2021
Wfg Ventures Inc Active
License #1079437 B Covina, CA Est. 2021
So Cal Blinds & Shades Active
License #1079895 D03, D52 Covina, CA Est. 2021
Aviles General Contracting Active
License #1080008 B Covina, CA Est. 2021
Hardrock Pavement Improvement Active
License #1080510 C-8, C-12 +1 more Covina, CA Est. 2021
Martinez Construction Active
License #1080810 B Covina, CA Est. 2021
Miranda'S Tree Service Active
License #1080959 D49 Covina, CA Est. 2021
Andersen Commercial Plumbing Llc Dba Asap Drain Guys & Plumbing Active
License #1081682 C-36 Covina, CA Est. 2021
California Pro Security Active
License #1081782 C-7 Covina, CA Est. 2021
Dlc Tile Active
License #1082729 C-54 Covina, CA Est. 2021

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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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