Licensed Contractors in Clearlake, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.
Contractors by Trade
Building
(35)
Painting
(7)
Plumbing
(6)
Limited
(5)
Electrical
(3)
HVAC
(3)
Roofing
(3)
Earthwork
(3)
Welding
(1)
Lake Marine Construction Inc
Suspended
License #1014784
A, B +1 more
Clearlake, CA
Est. 2016
Y Sanchez Concrete
Suspended
License #1090348
C-8
Clearlake, CA
Est. 2022
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements