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)
Lakian Landscapes And Design Active
License #972526 C-27 San Francisco, CA Est. 2012
Celso'S Plumbing A Partnership Active
License #972573 C-36 San Francisco, CA Est. 2012
Brikcolli Designs Active
License #972728 B San Francisco, CA Est. 2012
Woodbrook Incorporated Active
License #973114 B, C-33 San Francisco, CA Est. 2012
Rt Western Inc Active
License #973217 B, D63 San Francisco, CA Est. 2012
Mission Constructors Inc Active
License #973263 A, B +1 more San Francisco, CA Est. 2012
Barahona Brothers Construction Inc Active
License #973574 B San Francisco, CA Est. 2012
B H Chen Inc Active
License #973578 C-4, C-16 +1 more San Francisco, CA Est. 2012
Building Green Projects Active
License #973658 B San Francisco, CA Est. 2012
Xinh Hua Construction Active
License #973672 B San Francisco, CA Est. 2012
Santana Iron Works Active
License #973677 C-23 San Francisco, CA Est. 2012
Y & C Electrical Inc Active
License #973780 C-10 San Francisco, CA Est. 2012
Ellis Construction Active
License #973784 B San Francisco, CA Est. 2012
5 Star Pipes Active
License #973852 C-36 San Francisco, CA Est. 2012
Harp Construction Llc Active
License #973983 A San Francisco, CA Est. 2012
Traube Construction Company Active
License #974146 B, C-10 +1 more San Francisco, CA Est. 2012
Chamberlain Landscaping Active
License #974236 C-27 San Francisco, CA Est. 2012
R & I Glass Works Active
License #974252 C-17 San Francisco, CA Est. 2012
Plack Electric Active
License #974267 C-10 San Francisco, CA Est. 2012
Digicomputing Systems Inc Active
License #974559 C-7 San Francisco, CA Est. 2012
Brown Builders Active
License #974612 B San Francisco, CA Est. 2012
Ak Brady Construction Active
License #974624 B San Francisco, CA Est. 2012
H F J Construction Active
License #974789 B San Francisco, CA Est. 2012
Ali Altaha Active
License #974836 A San Francisco, CA Est. 2012
Franco Landscaping And Maintenance Llc Active
License #974915 C-27 San Francisco, CA Est. 2012
Jimxu Builder Active
License #975007 B San Francisco, CA Est. 2012
L & Y Plumbing Active
License #975509 C-36 San Francisco, CA Est. 2012
Jian'S Builder Corp Active
License #975559 B San Francisco, CA Est. 2012
Daly Pipelines Inc Active
License #975708 A San Francisco, CA Est. 2012
All Phase Electrical Incorporated Active
License #975841 C-7, C-10 San Francisco, CA Est. 2012
Larry Lum Active
License #975898 B San Francisco, CA Est. 2012
Arch Plumbing Inc Active
License #976019 C-10, C-16 +2 more San Francisco, CA Est. 2012
Blue Truck Studio Active
License #976075 B San Francisco, CA Est. 2012
Qing Shan Huang Active
License #976170 B San Francisco, CA Est. 2012
Better Home Development Inc Active
License #976221 B San Francisco, CA Est. 2012
W H Construction Inc Active
License #976272 B San Francisco, CA Est. 2012
Area Floor Works Inc Active
License #976792 C-15 San Francisco, CA Est. 2012
Pinnacle Construction And Development Inc Active
License #976872 B San Francisco, CA Est. 2012
Garage Tec Inc Active
License #977076 D28 San Francisco, CA Est. 2012
Minerva Construction Inc Dba Minerva Engineering Active
License #977093 A, B +1 more San Francisco, CA Est. 2012
Hong'S Plumbing Active
License #977215 C-36 San Francisco, CA Est. 2012
Innovative Construction Implement & Design Co Active
License #977270 B, D39 San Francisco, CA Est. 2012
On-Call Plumbing & Rooter Active
License #977337 C-36 San Francisco, CA Est. 2012
Big 4 Construction Active
License #977406 B San Francisco, CA Est. 2012
Douglas J Burrows Active
License #977587 B San Francisco, CA Est. 2012
Expert Plumbing Solutions Active
License #977638 C-36 San Francisco, CA Est. 2012
Dunros Construction Inc Active
License #977841 B San Francisco, CA Est. 2012
W H G Engineering Active
License #978031 A San Francisco, CA Est. 2012
Ho Bok Construction Active
License #978190 B San Francisco, CA Est. 2012
Lordan Tile Active
License #978254 C-54 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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