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)
Martin J Bloom General Contractor Active
License #407334 B Oakland, CA Est. 1981
R T Construction Co Active
License #408323 B Oakland, CA Est. 1981
Kelly-Son & Associates Active
License #410248 B, C-16 Oakland, CA Est. 1981
East Bay Glass Co Inc Active
License #410785 B, C-17 Oakland, CA Est. 1981
Electrical Services Company Active
License #410561 C-10 Oakland, CA Est. 1981
Magic Gardens Landscaping Active
License #411334 C-27 Oakland, CA Est. 1981
Lil Bitty Maintenance Co Active
License #412235 C-10 Oakland, CA Est. 1981
Gary Head And Partners Painting Corporation Active
License #415082 C-33 Oakland, CA Est. 1981
J Toscano Incorporated Dba Paul'S Plumbing Active
License #419974 C-16, C-36 Oakland, CA Est. 1982
Metal Building Company Active
License #421040 B, C-43 +2 more Oakland, CA Est. 1982
C W Horton General Contractor Inc Active
License #427091 B Oakland, CA Est. 1982
Breska Associates Inc Active
License #429318 B Oakland, CA Est. 1982
Shalco Construction Co Inc Active
License #431032 B, C-9 Oakland, CA Est. 1982
R G E Construction Active
License #435930 B Oakland, CA Est. 1983
Lazar Landscape Design & Construction Inc Active
License #436264 C-27 Oakland, CA Est. 1983
D L R Custom Builders Active
License #436951 B Oakland, CA Est. 1983
Allen Associates Active
License #437528 B Oakland, CA Est. 1983
Advanced Building Services Inc Active
License #438236 B Oakland, CA Est. 1983
Michael J Mc Bride Jr Active
License #438604 C-15 Oakland, CA Est. 1983
Service Metal Products Inc Active
License #439097 D24, D34 Oakland, CA Est. 1983
Process Engineers Inc Active
License #439438 A, D21 +1 more Oakland, CA Est. 1983
P Gilmore Construction Inc Active
License #442114 B Oakland, CA Est. 1983
Crosscut Construction Active
License #442418 B Oakland, CA Est. 1983
James D Hague Active
License #442775 D29 Oakland, CA Est. 1983
Mallard Plumbing Active
License #443102 C-16, C-36 Oakland, CA Est. 1983
Rolander Construction Company Active
License #443915 B Oakland, CA Est. 1983
Jim Gardner Construction Inc Active
License #444635 B, C-8 Oakland, CA Est. 1983
John C Moncher Construction Active
License #445171 B Oakland, CA Est. 1983
Ghirardelli Construction Active
License #446283 B Oakland, CA Est. 1983
Ruffus Robbins & Sons Active
License #446619 B Oakland, CA Est. 1983
Peter Ravazza Dba Meher Painting Active
License #446979 C-33 Oakland, CA Est. 1983
R J Building Contractor Active
License #447374 B Oakland, CA Est. 1983
New Method Floor Company Incorporated Active
License #447665 C-15 Oakland, CA Est. 1983
Mr Rooter Plumbing Active
License #453536 C-36, C-42 Oakland, CA Est. 1984
Power & Light Active
License #456528 C-10 Oakland, CA Est. 1984
Steven D Hull Active
License #457307 B Oakland, CA Est. 1984
Focon Inc Active
License #462497 A, B Oakland, CA Est. 1984
Straus Carpet Co Active
License #464457 C-15 Oakland, CA Est. 1984
Hearney Construction Active
License #468504 B Oakland, CA Est. 1985
Beci Electric Inc Active
License #470977 C-10 Oakland, CA Est. 1985
Kmj Refacing Active
License #476096 B, D12 Oakland, CA Est. 1985
Vonnwolf Artistic General Contractor Active
License #476579 B, C-10 +2 more Oakland, CA Est. 1985
Enviroliners Active
License #476628 A Oakland, CA Est. 1985
Cliffero Painting & Decorating Co Active
License #478484 C-33 Oakland, CA Est. 1985
Gen - Tech Construction Inc Active
License #478854 B Oakland, CA Est. 1985
Jim Moore Active
License #479629 A, B Oakland, CA Est. 1985
William D White Co Active
License #479717 C-10 Oakland, CA Est. 1985
F C B International Co Active
License #480573 C-10 Oakland, CA Est. 1985
Scally Electric Inc Active
License #481637 B, C-10 Oakland, CA Est. 1985
H S Naraghi Active
License #484029 B Oakland, CA Est. 1985

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Licensing Resources

How to verify a contractor license
Deposit and payment rules for California contracts
Home improvement contract requirements

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