Licensed Contractors in Thousand Oaks, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.
Contractors by Trade
Building
(393)
Electrical
(107)
Limited
(76)
Painting
(64)
Plumbing
(58)
Landscaping
(52)
Earthwork
(36)
Roofing
(29)
HVAC
(21)
Fire
(14)
Solar
(4)
Welding
(4)
R S Masonry
Active
License #803601
C-29
Thousand Oaks, CA
Est. 2002
Cab Interiors Llc
Active
License #803931
B
Thousand Oaks, CA
Est. 2002
License #805076
C-8, D12
Thousand Oaks, CA
Est. 2002
License #805106
B
Thousand Oaks, CA
Est. 2002
California Security Concepts
Active
License #806185
C-10
Thousand Oaks, CA
Est. 2002
Brit Fix Builders
Active
License #806502
B
Thousand Oaks, CA
Est. 2002
License #807080
C-10
Thousand Oaks, CA
Est. 2002
Martin Celner Construction
Active
License #808312
B
Thousand Oaks, CA
Est. 2002
Forefront Development Inc
Active
License #809468
B
Thousand Oaks, CA
Est. 2002
James C Olevsky Inc
Active
License #810024
B
Thousand Oaks, CA
Est. 2002
License #810493
B, C-9
Thousand Oaks, CA
Est. 2002
A E Roofing
Active
License #811439
C-39
Thousand Oaks, CA
Est. 2002
Ivory Coast Landscape Co
Active
License #813404
C-27, D49
Thousand Oaks, CA
Est. 2002
Valencia Glass Company
Active
License #814612
C-17
Thousand Oaks, CA
Est. 2002
License #817759
C-33
Thousand Oaks, CA
Est. 2003
B N K Designs
Active
License #820188
C-6
Thousand Oaks, CA
Est. 2003
D W Designs
Active
License #825043
B
Thousand Oaks, CA
Est. 2003
Hancock Electrical Company
Active
License #825904
C-10
Thousand Oaks, CA
Est. 2003
Ventura Builders Inc
Active
License #825935
B
Thousand Oaks, CA
Est. 2003
License #829354
C-27, D49
Thousand Oaks, CA
Est. 2003
Skenderian Construction
Active
License #830117
B
Thousand Oaks, CA
Est. 2003
Dror Senderov
Active
License #831459
A, C-36
Thousand Oaks, CA
Est. 2004
License #832050
C-15
Thousand Oaks, CA
Est. 2004
Dunbar Builders
Active
License #833604
B
Thousand Oaks, CA
Est. 2004
Rci Builders Inc
Active
License #835114
B
Thousand Oaks, CA
Est. 2004
Babineau Construction
Active
License #835848
B
Thousand Oaks, CA
Est. 2004
Clark Custom Tile And Stone
Active
License #835960
C-54
Thousand Oaks, CA
Est. 2004
S C M C Incorporated
Active
License #836506
B
Thousand Oaks, CA
Est. 2004
Brian Hull Construction
Active
License #837764
B
Thousand Oaks, CA
Est. 2004
License #838423
B
Thousand Oaks, CA
Est. 2004
License #838716
C-27
Thousand Oaks, CA
Est. 2004
Steve Koenig Painting
Active
License #839377
C-33
Thousand Oaks, CA
Est. 2004
License #839462
B
Thousand Oaks, CA
Est. 2004
Permagreen
Active
License #842019
C-27
Thousand Oaks, CA
Est. 2004
Communique Sales Company Inc
Active
License #842319
C-7
Thousand Oaks, CA
Est. 2004
Capital Plastering Inc
Active
License #842371
C-35
Thousand Oaks, CA
Est. 2004
Robert Mack
Active
License #842962
B
Thousand Oaks, CA
Est. 2004
Jason Gregory Inc
Active
License #843797
B
Thousand Oaks, CA
Est. 2004
Scott Winter Construction
Active
License #846266
B, C-9 +1 more
Thousand Oaks, CA
Est. 2004
Luis Olivo
Active
License #848603
C-8
Thousand Oaks, CA
Est. 2004
Waterfalls Etcetera
Active
License #850915
B, C-27 +1 more
Thousand Oaks, CA
Est. 2004
License #852553
C-54
Thousand Oaks, CA
Est. 2005
Thompson Builders
Active
License #852637
B
Thousand Oaks, CA
Est. 2005
Mc Pherson Plumbing Inc
Active
License #853892
C-36
Thousand Oaks, CA
Est. 2005
Ted Karl Construction
Active
License #855569
B
Thousand Oaks, CA
Est. 2005
Oaks Security Inc
Active
License #856148
C-7
Thousand Oaks, CA
Est. 2005
License #857309
B, C-5
Thousand Oaks, CA
Est. 2005
Trans Electric Llc
Active
License #861764
B, C-10
Thousand Oaks, CA
Est. 2005
Hawks Built
Active
License #863115
B, C-36
Thousand Oaks, CA
Est. 2005
Ranieri Finish Carpentry Inc
Active
License #863752
C-6
Thousand Oaks, CA
Est. 2005
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Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements