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)
L C Builders Inc Active
License #978738 B, C-36 San Francisco, CA Est. 2012
Electrical Express Inc Active
License #979105 B, C-10 San Francisco, CA Est. 2012
Jfieco Active
License #979194 B San Francisco, CA Est. 2012
M C Painting & Decorating Company Active
License #979374 C-33 San Francisco, CA Est. 2012
Golden Rule Plumbing Active
License #979457 C-36 San Francisco, CA Est. 2012
Mizen Construction Inc Active
License #979493 B San Francisco, CA Est. 2012
Union Pierce Construction Active
License #979719 B San Francisco, CA Est. 2012
R A O Plumbing Contractors Active
License #979856 C-36 San Francisco, CA Est. 2012
Martin Sign Co Inc Active
License #980058 C-45, D42 San Francisco, CA Est. 2013
Madrono Landscape Design Studio Inc Active
License #980160 C-27 San Francisco, CA Est. 2013
Espana Iron Works Active
License #980310 C-23 San Francisco, CA Est. 2013
Joshua N Frost Active
License #980340 C-10 San Francisco, CA Est. 2013
Ehline Construction Inc Active
License #980745 B San Francisco, CA Est. 2013
Ecocosm Inc Active
License #980909 B San Francisco, CA Est. 2013
Good Builders Inc Active
License #980966 B San Francisco, CA Est. 2013
Xin Wu Construction Active
License #980996 B, C-10 +2 more San Francisco, CA Est. 2013
Nick George Trigonis Active
License #981135 B San Francisco, CA Est. 2013
L C Wires Company Active
License #981221 C-7 San Francisco, CA Est. 2013
Huang Hua Construction Company Active
License #981283 B San Francisco, CA Est. 2013
Js Sullivan Construction Inc Active
License #981435 B San Francisco, CA Est. 2013
Kelvin Construction Active
License #981445 B San Francisco, CA Est. 2013
Fontenoy Engineering Active
License #981726 A, C-27 +1 more San Francisco, CA Est. 2013
San Francisco Heating And Cooling Active
License #981900 B, C-20 San Francisco, CA Est. 2013
L C Y Construction Inc Active
License #981964 B San Francisco, CA Est. 2013
H T Contractors Inc Active
License #982360 B San Francisco, CA Est. 2013
Lewis & Taylor Llc Active
License #982411 D63 San Francisco, CA Est. 2013
Mark Hintzke Contracting Active
License #982518 B, C-9 San Francisco, CA Est. 2013
Sunny Bay Painting Co Active
License #982576 C-33 San Francisco, CA Est. 2013
Ashot Baghdiyan Active
License #982647 B, C-17 San Francisco, CA Est. 2013
C & L Plumbing Inc Active
License #982738 C-36 San Francisco, CA Est. 2013
8 Success Construction Active
License #982823 B San Francisco, CA Est. 2013
Ortizlaw Construction Active
License #982884 B San Francisco, CA Est. 2013
Boko Build Active
License #982914 B San Francisco, CA Est. 2013
E N E Construction Metal Inc Active
License #983037 B San Francisco, CA Est. 2013
Tyken Construction Active
License #983242 B San Francisco, CA Est. 2013
Archetype Sign Installations Active
License #983403 D42 San Francisco, CA Est. 2013
Threemile Construction Active
License #983410 B San Francisco, CA Est. 2013
M C Tran Construction Active
License #983465 B San Francisco, CA Est. 2013
P&P Construction Services Inc Active
License #983490 B San Francisco, CA Est. 2013
Reliable Construction Inc Active
License #983658 B San Francisco, CA Est. 2013
Dfj Remodeling Inc Active
License #983674 B San Francisco, CA Est. 2013
Clayton Woodworks Inc Active
License #983700 B San Francisco, CA Est. 2013
Sonhei Construction Engineering Inc Active
License #983807 A, B +1 more San Francisco, CA Est. 2013
Chi Gan Chen Active
License #983827 B San Francisco, CA Est. 2013
Discovery Hydrovac Llc Active
License #983865 A San Francisco, CA Est. 2013
J & A Modern Construction Active
License #983874 B San Francisco, CA Est. 2013
Ideal Builders Active
License #984071 B San Francisco, CA Est. 2013
Christophe Alfaro Landscaping Active
License #984205 C-27 San Francisco, CA Est. 2013
Michael O'Shaughnessy Construction Inc Active
License #984235 A, C-31 San Francisco, CA Est. 2013
Universal Painting & Decorating Active
License #984315 C-33 San Francisco, CA Est. 2013

Get Quotes from San Francisco Contractors

Compare quotes from licensed, pre-screened contractors in San Francisco. Check ratings and reviews before you hire.

Find top-rated pros in your area →

San Francisco Building Permits

Apply for building permits, track permit status, and access plan review services through SF DBI.

San Francisco Department of Building Inspection (DBI) →

Licensing Resources

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

↑ Back to top