Licensed Contractors in Winchester, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.
Contractors by Trade
Building
(127)
Electrical
(35)
Limited
(29)
Painting
(27)
HVAC
(22)
Plumbing
(20)
Landscaping
(18)
Roofing
(14)
Earthwork
(7)
Fire
(3)
Welding
(3)
Solar
(1)
Socal'S Finest Plumbing Inc
Active
License #1150929
C-36
Winchester, CA
Est. 2026
The Grid Guy Electric
Active
License #1152114
C-10
Winchester, CA
Est. 2026
Sdn Concrete
Active
License #1153465
C-8
Winchester, CA
Est. 2026
Rcg Drywall
Active
License #1153482
C-9
Winchester, CA
Est. 2026
French Valley Floor Covering
Suspended
License #842368
C-54
Winchester, CA
Est. 2004
Citizen One Construction
Suspended
License #972559
B
Winchester, CA
Est. 2012
Taylor Built Construction
Suspended
License #1024013
B
Winchester, CA
Est. 2017
H20 Restoration Inc
Suspended
License #1025426
B
Winchester, CA
Est. 2017
Community Advancement Technical
Suspended
License #1031251
B, C-15
Winchester, CA
Est. 2017
Jv Design & Construction
Suspended
License #1068620
B
Winchester, CA
Est. 2020
Apache Paving Co
Suspended
License #1068953
C-12
Winchester, CA
Est. 2020
Kyle'S Wooden Images
Suspended
License #1069841
C-6
Winchester, CA
Est. 2020
Lesher Painting
Suspended
License #1090877
C-33
Winchester, CA
Est. 2022
Jlr Electric & Power
Suspended
License #1109611
C-10
Winchester, CA
Est. 2023
Attention To Detail Construction Lp
Suspended
License #1132049
A
Winchester, CA
Est. 2025
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements