Licensed Contractors in Wilmington, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.
Contractors by Trade
Building
(62)
Painting
(26)
Electrical
(24)
Plumbing
(20)
Roofing
(13)
Earthwork
(13)
Limited
(11)
HVAC
(7)
Welding
(7)
Landscaping
(5)
Fire
(2)
Jaramillo'S Construction Inc
Suspended
License #1091827
B
Wilmington, CA
Est. 2022
Steven Kane
Suspended
License #1094421
B, C-33
Wilmington, CA
Est. 2022
So-Cal Welding & Fabrication Llc
Suspended
License #1120947
C-60
Wilmington, CA
Est. 2024
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements