Licensed Contractors in San Francisco, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 12, 2026.

Contractors by Trade

Building (2799)
Electrical (642)
Painting (475)
Plumbing (468)
Limited (182)
Fire (170)
Roofing (166)
HVAC (165)
Landscaping (100)
Earthwork (86)
Welding (57)
Solar (18)
Robert Cram Construction Active
License #965300 B San Francisco, CA Est. 2011
C H Burnham Inc Active
License #965331 B San Francisco, CA Est. 2011
International Fire Inc Active
License #965370 C-10, C-16 San Francisco, CA Est. 2011
Barrios Painting Inc Active
License #965641 C-33 San Francisco, CA Est. 2011
Brennan Stronghold Construction Inc Active
License #965649 B, HAZ San Francisco, CA Est. 2011
J M Construction Active
License #965838 B San Francisco, CA Est. 2011
Keightley Builders Inc Active
License #965843 B San Francisco, CA Est. 2011
Mission Bay Landscaping Corporation Active
License #966101 C-27 San Francisco, CA Est. 2011
Urban West Construction Inc Active
License #966120 A, B San Francisco, CA Est. 2011
Red Wrench Plumbing Inc Active
License #966458 C-36 San Francisco, CA Est. 2011
Parviz Kamangar Active
License #966490 B San Francisco, CA Est. 2011
Juan M Gonzalez Carpentry Active
License #966753 C-6 San Francisco, CA Est. 2011
Charles T Phipps Active
License #966869 A San Francisco, CA Est. 2011
New Cities Construction Active
License #966893 B San Francisco, CA Est. 2011
Joe Cajchum Active
License #967000 B San Francisco, CA Est. 2011
Tachtook Tacktook Construction Active
License #967010 B San Francisco, CA Est. 2011
Bright Lights Electrical Active
License #967131 C-10 San Francisco, CA Est. 2011
Tn Building Inc Active
License #967336 B San Francisco, CA Est. 2011
Five South Corp Active
License #967544 B San Francisco, CA Est. 2011
Maksim Korzhenkov Active
License #967598 B San Francisco, CA Est. 2011
Castle Construction Active
License #967853 B San Francisco, CA Est. 2011
Mora'S Painting Active
License #967926 C-33 San Francisco, CA Est. 2011
Mikes Discount Plumbing Active
License #968217 C-36 San Francisco, CA Est. 2011
Wei Fu Construction Active
License #968420 B San Francisco, CA Est. 2011
Oceanside Sheetmetal Inc Active
License #968537 B, C-20 +2 more San Francisco, CA Est. 2011
Herrero Construction Corporation Active
License #968541 B San Francisco, CA Est. 2011
W Factor Construction Inc Active
License #968634 B, C-54 San Francisco, CA Est. 2011
Tom Clossey Builder Inc Active
License #968641 C-6 San Francisco, CA Est. 2011
Ocean Air Heating Active
License #968927 C-20 San Francisco, CA Est. 2012
I M Electrical Active
License #969182 C-10 San Francisco, CA Est. 2012
Duncan Woodworks Active
License #969214 B San Francisco, CA Est. 2012
Timothy Mullins Active
License #969584 C-33 San Francisco, CA Est. 2012
Martin Mcauley Active
License #969633 B San Francisco, CA Est. 2012
Yao Star Construction Inc Active
License #969667 B San Francisco, CA Est. 2012
Carleton R D Plumbing Active
License #970570 C-36 San Francisco, CA Est. 2012
All Rooter & Plumbing Service Inc Active
License #970605 C-36 San Francisco, CA Est. 2012
Perfection Painting & Finishes Inc Active
License #970788 C-33 San Francisco, CA Est. 2012
Oscar E Maldonado Active
License #970804 B, C-43 San Francisco, CA Est. 2012
Parkin Inc Active
License #971134 A, B San Francisco, CA Est. 2012
C B Woodfloors Active
License #971255 C-15 San Francisco, CA Est. 2012
T A Somers Electrical Active
License #971268 B, C-10 San Francisco, CA Est. 2012
Ramses Boivin Active
License #971384 B San Francisco, CA Est. 2012
Buhler Construction Company Inc Active
License #971409 B San Francisco, CA Est. 2012
Lightning Services Inc Dba Lightning Electric Active
License #971454 C-10 San Francisco, CA Est. 2012
Xing Construction Inc Active
License #971986 B, C-54 San Francisco, CA Est. 2012
Jpf Construction Co Active
License #972018 B San Francisco, CA Est. 2012
Metal Design & Strategy Inc Active
License #972058 C-43 San Francisco, CA Est. 2012
Daniel'S Locksmith Service Active
License #972080 C-28 San Francisco, CA Est. 2012
Baines - Nibbi J V Active
License #972158 A, B San Francisco, CA Est. 2012
Love Painting Pc Active
License #972396 C-33 San Francisco, CA Est. 2012

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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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