Licensed Contractors in Downey, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.

Contractors by Trade

Building (330)
Electrical (104)
Painting (63)
Plumbing (56)
Roofing (38)
HVAC (35)
Limited (29)
Welding (19)
Earthwork (14)
Fire (12)
Landscaping (11)
Solar (4)
Sustainable Home Construction Active
License #1041527 B Downey, CA Est. 2018
Samonet General Construction Active
License #1041575 B Downey, CA Est. 2018
Castro Construction And Development Inc Active
License #1043447 B Downey, CA Est. 2018
Premier Construction Consultant Active
License #1043804 B Downey, CA Est. 2018
A V O Builders Inc Active
License #1044152 B Downey, CA Est. 2018
Taulanga Construction Active
License #1044365 B Downey, CA Est. 2018
Electrical Precision Systems Inc Active
License #1048970 C-10 Downey, CA Est. 2019
Addessi Brothers Inc Active
License #1049937 B Downey, CA Est. 2019
U M Air Inc Active
License #1050013 C-20 Downey, CA Est. 2019
Refinish Plus Inc Active
License #1050293 B Downey, CA Est. 2019
Arreola'S Framing Inc Active
License #1050902 B, C-5 Downey, CA Est. 2019
Puskas Electric Active
License #1051006 C-10 Downey, CA Est. 2019
Pgs Solar Electrical Active
License #1051116 B, C-10 Downey, CA Est. 2019
Umc Construction Inc Active
License #1053597 B Downey, CA Est. 2019
Planet Green Environmental Inc Active
License #1053689 A, B +1 more Downey, CA Est. 2019
Sosa Quality Construction Inc Active
License #1053751 B, C-36 Downey, CA Est. 2019
Envirotek Industrial Cleaning Inc Active
License #1054504 D63 Downey, CA Est. 2019
So Cal'S Plumbing Inc Active
License #1056731 C-36 Downey, CA Est. 2019
Lorenzo Cardenas Active
License #1056746 B Downey, CA Est. 2019
Breault Construction Inc Active
License #1056934 B, C-36 Downey, CA Est. 2019
L A Roof Systems Corporation Active
License #1057094 C-39 Downey, CA Est. 2019
Builder Point Construction Active
License #1059885 B Downey, CA Est. 2019
Lomars Pnj Steel Construction Active
License #1060230 C-51, C-60 Downey, CA Est. 2019
R G E Construction Active
License #1061288 B Downey, CA Est. 2019
Socal Electrical Active
License #1061621 C-10 Downey, CA Est. 2019
New Age General Construction Active
License #1063865 B Downey, CA Est. 2020
Pacific Creative Builders Inc Active
License #1065063 B Downey, CA Est. 2020
Cornejos Builders Inc Active
License #1065145 B Downey, CA Est. 2020
Alta California Terrazzo Inc Active
License #1065224 C-15 Downey, CA Est. 2020
Almax Construction Management Active
License #1065273 B, C-8 Downey, CA Est. 2020
Tbl Tubs Back To Life Active
License #1066100 D12 Downey, CA Est. 2020
Turbo Jet Rooter Active
License #1066992 C-20, C-36 Downey, CA Est. 2020
A A C R General Construction Inc Active
License #1067064 B Downey, CA Est. 2020
Above All Electric Active
License #1067674 C-10 Downey, CA Est. 2020
Nexa Solar Active
License #1067714 C-10, C-46 Downey, CA Est. 2020
Sotres Electric Active
License #1070186 C-10 Downey, CA Est. 2020
Mambises Enterprises Inc Active
License #1070466 B Downey, CA Est. 2020
Grant Wayne Neilan Active
License #1072282 B Downey, CA Est. 2020
Arrow Construction Services Active
License #1072786 B, C-33 Downey, CA Est. 2021
Diaz Construction Active
License #1072792 B, C-27 Downey, CA Est. 2021
Volta Unlimited Inc Active
License #1072848 C-7 Downey, CA Est. 2021
Greentech Development Inc Active
License #1072897 B, C-10 +2 more Downey, CA Est. 2021
Limatola & Son Active
License #1073218 C-29 Downey, CA Est. 2021
Red Sea Tile Stone Inc Active
License #1074446 C-54 Downey, CA Est. 2021
Southland Backflow And Plumbing Services Active
License #1074601 C-36 Downey, CA Est. 2021
International Electrical Automation Inc Active
License #1074691 C-10 Downey, CA Est. 2021
Speedy Water Heaters And Plumbing Inc Active
License #1074785 C-36 Downey, CA Est. 2021
Favela Fire Protection Inc Active
License #1075148 C-16 Downey, CA Est. 2021
R C Painting Active
License #1075985 C-33 Downey, CA Est. 2021
Bishoui Ibrahim Attia Bastawros Active
License #1076603 A, B Downey, 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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