Licensed Contractors in Ducor, California
Ducor has 4 licensed contractors registered with the California Contractors State License Board across 4 trade classifications. The most common specialties are Insulation and Acoustical Contractor (2), Concrete Contractor (1), Painting and Decorating Contractor (1).
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.
Contractors by Trade
HVAC
(2)
Plumbing
(1)
Earthwork
(1)
Painting
(1)
R M Insulation
Active
License #768657
C-2, C-33
Ducor, CA
Est. 1999
National Concrete
Active
License #1043592
C-8
Ducor, CA
Est. 2018
License #1063032
C-2
Ducor, CA
Est. 2020
W P I Water Resources Inc
Suspended
License #956172
C-57
Ducor, CA
Est. 2010
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements