Licensed Contractors in Downey, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.

Contractors by Trade

Building (333)
Electrical (105)
Painting (62)
Plumbing (57)
Roofing (38)
HVAC (37)
Limited (30)
Welding (19)
Earthwork (15)
Fire (12)
Landscaping (11)
Solar (4)
Prime Waterproofing & Roofing Inc Suspended
License #826928 C-33, C-39 Downey, CA Est. 2003
H R Construction Suspended
License #863461 B Downey, CA Est. 2005
A C Roofing Suspended
License #916554 C-39 Downey, CA Est. 2008
Nj Flooring & Construction Suspended
License #945999 B, C-15 +1 more Downey, CA Est. 2010
Master Landscape Services Suspended
License #947788 C-27 Downey, CA Est. 2010
Alfresco Builder Suspended
License #952532 B, C-7 Downey, CA Est. 2010
Decoline Painting Suspended
License #975982 C-33 Downey, CA Est. 2012
Art'S Painting Suspended
License #976039 C-33 Downey, CA Est. 2012
Mario Flores Suspended
License #1009040 C-17 Downey, CA Est. 2015
Door Center Usa Inc Suspended
License #1016973 D28 Downey, CA Est. 2016
Ar Builders Inc Suspended
License #1029354 B Downey, CA Est. 2017
M G Construction Suspended
License #1031338 B Downey, CA Est. 2017
Joe Willie Corporation Suspended
License #1035837 B Downey, CA Est. 2018
Goodtrade Plumbing Company Suspended
License #1044485 C-36 Downey, CA Est. 2018
Polanco Tile Inc Suspended
License #1049128 C-54 Downey, CA Est. 2019
Kelleher / Casares Equipment Llc Suspended
License #1068340 B Downey, CA Est. 2020
Kyle Lang Suspended
License #1076041 B Downey, CA Est. 2021
Jl Mechanical Services Inc Suspended
License #1088456 C-20 Downey, CA Est. 2022
Build Now Studio Suspended
License #1102382 B Downey, CA Est. 2023
Drywall Werks Suspended
License #1105744 C-9, D50 Downey, CA Est. 2023
Recon Electric Renewable Energy Suspended
License #1123839 C-10 Downey, CA Est. 2024
Compass Demolition & Grading Inc Dba Compass Demolition Suspended
License #1127503 C-21 Downey, CA Est. 2024
Premier Construction Development Inc Suspended
License #1133388 B Downey, CA Est. 2025
Buildaview Suspended
License #1148853 B Downey, CA Est. 2026

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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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