Licensed Contractors in Thousand Oaks, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: May 24, 2026.

Contractors by Trade

Building (395)
Electrical (109)
Limited (77)
Painting (65)
Plumbing (57)
Landscaping (52)
Earthwork (36)
Roofing (29)
HVAC (21)
Fire (14)
Solar (4)
Welding (4)
Tasco Building And Design Active
License #554513 B, C-16 Thousand Oaks, CA Est. 1989
Molyneux Construction Inc Active
License #555792 B, C-9 Thousand Oaks, CA Est. 1989
G M C Electric Active
License #557489 C-10 Thousand Oaks, CA Est. 1989
California Native Landscape Active
License #557824 C-27 Thousand Oaks, CA Est. 1989
Craig M Iascone Dba Cmi Heating & Air Active
License #560388 C-20 Thousand Oaks, CA Est. 1989
Ijaz Sheikh Active
License #560396 B Thousand Oaks, CA Est. 1989
Douglas Martin Polito Active
License #560649 C-54 Thousand Oaks, CA Est. 1989
John Davis Jr Construction Inc Active
License #561624 B Thousand Oaks, CA Est. 1989
Stephen Gomez Tile Active
License #561851 C-54 Thousand Oaks, CA Est. 1989
A J F Electric Active
License #563540 C-10 Thousand Oaks, CA Est. 1989
William Wilson Construction & Development Active
License #571598 B Thousand Oaks, CA Est. 1989
Stephen A Shea Active
License #572076 B, C-27 Thousand Oaks, CA Est. 1989
Michael S Webb Painting Active
License #576038 C-33 Thousand Oaks, CA Est. 1989
E G D Construction Active
License #578947 B Thousand Oaks, CA Est. 1989
Pacific Metal Roofing Inc Active
License #581770 C-43 Thousand Oaks, CA Est. 1989
Taylor - May'D Plumbing Company Inc Active
License #584358 C-36 Thousand Oaks, CA Est. 1990
K S Concrete Active
License #584731 C-8 Thousand Oaks, CA Est. 1990
Ryan Construction And Remodeling Inc Active
License #586594 B Thousand Oaks, CA Est. 1990
Jessie Flores Landscape Co Active
License #586690 C-27 Thousand Oaks, CA Est. 1990
Steve Davis & Sons Pools Inc Active
License #586825 C-53 Thousand Oaks, CA Est. 1990
Kevin Marsden Active
License #589632 B Thousand Oaks, CA Est. 1990
Sharp Dean Active
License #592455 B Thousand Oaks, CA Est. 1990
Munroe Construction Services Active
License #593530 B Thousand Oaks, CA Est. 1990
Coby-Co Construction Active
License #596848 B Thousand Oaks, CA Est. 1990
O'Brien Woodworks Active
License #596893 C-6 Thousand Oaks, CA Est. 1990
Hester - Sorensen Inc Dba Dreamscape Active
License #598483 C-27, C-53 Thousand Oaks, CA Est. 1990
A M Foxx Plumbing Active
License #601164 C-36 Thousand Oaks, CA Est. 1990
Stephen A Ivanoff Active
License #601988 B Thousand Oaks, CA Est. 1990
J-4 Construction Active
License #602732 B Thousand Oaks, CA Est. 1990
Vano Construction Co Inc Active
License #607051 B Thousand Oaks, CA Est. 1990
Radon Solutions California Llc Active
License #612436 B Thousand Oaks, CA Est. 1991
Perfect Connections Active
License #614232 C-10, C-16 Thousand Oaks, CA Est. 1991
Robert A Hutton Dba Hutton Builders Active
License #615989 B Thousand Oaks, CA Est. 1991
Todd Smith Electric Incorporated Active
License #616135 C-10 Thousand Oaks, CA Est. 1991
Walker Home Remodeling Inc Active
License #616499 B Thousand Oaks, CA Est. 1991
Paddy Construction Inc Active
License #616934 B, C-36 Thousand Oaks, CA Est. 1991
Tri-Co Builders Active
License #621238 B Thousand Oaks, CA Est. 1991
G D And Sons Inc Active
License #621944 B, C-8 +1 more Thousand Oaks, CA Est. 1991
Langhans Masonry Active
License #624029 C-29 Thousand Oaks, CA Est. 1991
Dower Construction Active
License #624363 C-8, C-29 Thousand Oaks, CA Est. 1991
Mike Power Concrete Inc Active
License #625690 C-8, C-29 Thousand Oaks, CA Est. 1991
Railworks Inc Active
License #628664 B Thousand Oaks, CA Est. 1991
Dan L Johnson Custom Painting Active
License #629010 C-33 Thousand Oaks, CA Est. 1991
Tim Jenkins Construction Inc Active
License #629609 B Thousand Oaks, CA Est. 1991
D W Construction & Backhoe Service Active
License #632246 A Thousand Oaks, CA Est. 1991
Sal Squeo Active
License #632646 C-13 Thousand Oaks, CA Est. 1991
Lacy Electric Active
License #636769 B, C-10 Thousand Oaks, CA Est. 1992
Lestak Electric Active
License #643052 C-10 Thousand Oaks, CA Est. 1992
Brian Klaas Inc Active
License #644998 B Thousand Oaks, CA Est. 1992
So Cal Steel Inc Active
License #645600 C-50 Thousand Oaks, CA Est. 1992

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