Licensed Contractors in Oakland, California
All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 05, 2026.
Contractors by Trade
Building
(1043)
Painting
(225)
Electrical
(206)
Plumbing
(156)
Roofing
(89)
Limited
(84)
Landscaping
(79)
HVAC
(77)
Fire
(68)
Welding
(46)
Earthwork
(43)
Solar
(8)
Le Construction Inc
Active
License #770401
B
Oakland, CA
Est. 1999
Woodsum Construction Inc
Active
License #770530
B
Oakland, CA
Est. 1999
Map Plumbing Inc
Active
License #770531
C-16, C-36
Oakland, CA
Est. 1999
T D Hurray Const
Active
License #772207
B
Oakland, CA
Est. 1999
Sustainable Technologies
Active
License #772329
A, C-10 +1 more
Oakland, CA
Est. 1999
Mastercraft Custom Interiors
Active
License #772739
C-33
Oakland, CA
Est. 1999
D & Y General Construction
Active
License #773031
B
Oakland, CA
Est. 1999
Hardy And Sons
Active
License #774068
C-27
Oakland, CA
Est. 2000
Ascencio Construction
Active
License #774331
B
Oakland, CA
Est. 2000
Eyal Electric Inc
Active
License #776573
B, C-10
Oakland, CA
Est. 2000
Pacific Trenchless Inc
Active
License #776788
A
Oakland, CA
Est. 2000
Grand Industries Inc
Active
License #777515
A, B
Oakland, CA
Est. 2000
Nba Hardwood Floors Co
Active
License #777752
C-15
Oakland, CA
Est. 2000
Green Alchemy
Active
License #778315
C-27
Oakland, CA
Est. 2000
License #778510
B
Oakland, CA
Est. 2000
G R C Roofing Co
Active
License #778562
C-39
Oakland, CA
Est. 2000
Cummings Construction
Active
License #778797
B, C-33
Oakland, CA
Est. 2000
License #778970
B
Oakland, CA
Est. 2000
F R Y Construction Co
Active
License #779819
B
Oakland, CA
Est. 2000
License #780332
B
Oakland, CA
Est. 2000
License #780356
B
Oakland, CA
Est. 2000
R A M Construction
Active
License #780724
B
Oakland, CA
Est. 2000
B & C Transit Inc
Active
License #781110
A, C-10
Oakland, CA
Est. 2000
Henry Zi Chen
Active
License #781605
C-10
Oakland, CA
Est. 2000
Rahebi Construction Company
Active
License #782992
A
Oakland, CA
Est. 2000
License #784457
C-21
Oakland, CA
Est. 2000
License #785247
C-10
Oakland, CA
Est. 2000
Rehmke Construction
Active
License #785597
B
Oakland, CA
Est. 2000
Superior Plastering
Active
License #786505
C-9, C-35
Oakland, CA
Est. 2000
Chengco Inc
Active
License #786927
C-10
Oakland, CA
Est. 2000
Eugene Paletta Builders
Active
License #787390
B
Oakland, CA
Est. 2000
Bay Painting
Active
License #787630
C-33
Oakland, CA
Est. 2000
License #787857
C-36, C-42
Oakland, CA
Est. 2000
License #788400
A, HAZ
Oakland, CA
Est. 2000
Victory Construction Co
Active
License #789940
B
Oakland, CA
Est. 2001
License #790757
C-7
Oakland, CA
Est. 2001
Berkeley Design Build Inc
Active
License #790793
B
Oakland, CA
Est. 2001
Clay Jensen
Active
License #791012
B
Oakland, CA
Est. 2001
Ray'S Electric
Active
License #791742
C-10
Oakland, CA
Est. 2001
License #791774
B, D28
Oakland, CA
Est. 2001
License #792463
C-20, C-36 +1 more
Oakland, CA
Est. 2001
License #793443
B
Oakland, CA
Est. 2001
License #793632
C-27
Oakland, CA
Est. 2001
Donald Kiehn Company
Active
License #794349
C-36
Oakland, CA
Est. 2001
Dennis James English
Active
License #794665
B
Oakland, CA
Est. 2001
License #794970
C-54
Oakland, CA
Est. 2001
Derek Mc Brearty Plumbing
Active
License #795277
C-36
Oakland, CA
Est. 2001
Deco Art
Active
License #795403
C-33
Oakland, CA
Est. 2001
John C Rogers Blacksmith
Active
License #796853
C-23
Oakland, CA
Est. 2001
License #797467
B
Oakland, CA
Est. 2001
Get Quotes from Oakland Contractors
Compare quotes from licensed, pre-screened contractors in Oakland. Check ratings and reviews before you hire.
Oakland Building Permits
Apply for building permits, schedule inspections, and check permit status through the Oakland Accela portal.
Licensing Resources
How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements