Licensed Contractors in San Francisco, California

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: April 19, 2026.

Contractors by Trade

Building (2808)
Electrical (641)
Painting (477)
Plumbing (468)
Limited (182)
Fire (170)
Roofing (167)
HVAC (165)
Landscaping (100)
Earthwork (86)
Welding (58)
Solar (18)
Proprietary Green Engineering And Investments Inc Active
License #1107711 A, B San Francisco, CA Est. 2023
Golden Gate Greens Inc Active
License #1107778 D12 San Francisco, CA Est. 2023
Luxmore Construction Active
License #1107913 B San Francisco, CA Est. 2023
Bejarano Construction Inc Active
License #1107988 B San Francisco, CA Est. 2023
Joseph B O'Neal Active
License #1108074 B San Francisco, CA Est. 2023
Gerson Construction Inc Active
License #1108341 B San Francisco, CA Est. 2023
Rafael Plumbing Plus Inc Active
License #1108376 C-36 San Francisco, CA Est. 2023
Guzman-Marinship Jv Active
License #1108386 A, B San Francisco, CA Est. 2023
Ruqiu Construction Active
License #1108470 B San Francisco, CA Est. 2023
Jc Construction Active
License #1108474 A, B San Francisco, CA Est. 2023
Leafair Construction Inc Active
License #1108517 B San Francisco, CA Est. 2023
Dehuan Yu Active
License #1108547 B San Francisco, CA Est. 2023
Algami Roofing Active
License #1108624 C-39 San Francisco, CA Est. 2023
E N M Electric Services Active
License #1108767 C-10 San Francisco, CA Est. 2023
Sh Painting And Construction Inc Active
License #1108785 B, C-33 San Francisco, CA Est. 2023
Castle One Corp Dba Castle Floors Active
License #1108887 C-15 San Francisco, CA Est. 2023
Magee Electric Llc Active
License #1108922 C-10 San Francisco, CA Est. 2023
West Coast Excavations, Inc. Active
License #1108994 A San Francisco, CA Est. 2023
Willy Hardwood Floor Active
License #1109078 C-15 San Francisco, CA Est. 2023
Pacific Pars Construction Llc Active
License #1109154 A, B San Francisco, CA Est. 2023
Gacelco Construction Active
License #1109269 A, B San Francisco, CA Est. 2023
Fs Electric Active
License #1109272 C-10 San Francisco, CA Est. 2023
Mr Racoon Plumbing Active
License #1109291 C-36 San Francisco, CA Est. 2023
Cube Drywall Inc Active
License #1109380 C-9 San Francisco, CA Est. 2023
Potrero Hill Carpentry Active
License #1109574 C-5, C-9 San Francisco, CA Est. 2023
Fast & Associates Llc Active
License #1109604 C-10 San Francisco, CA Est. 2023
Anthony Williamson Active
License #1109620 B San Francisco, CA Est. 2023
California Climate Action Now! Ecological Landscapes Active
License #1109713 C-27 San Francisco, CA Est. 2023
The Great Ocean General Contractor Active
License #1109733 B San Francisco, CA Est. 2023
Radhaus Development Active
License #1109943 B San Francisco, CA Est. 2023
Munoz Villa Construction Active
License #1110039 B San Francisco, CA Est. 2023
24 Hour Construction Inc Active
License #1110228 B San Francisco, CA Est. 2023
Lake Construction Active
License #1110314 B San Francisco, CA Est. 2023
Mk Builds Active
License #1110506 B San Francisco, CA Est. 2023
Bao Plumbing Active
License #1110584 C-36 San Francisco, CA Est. 2023
J N Construction Active
License #1110674 B San Francisco, CA Est. 2023
Shadow Electric Llc Active
License #1110943 C-10 San Francisco, CA Est. 2023
Boman Design & Construction Inc Active
License #1111133 B San Francisco, CA Est. 2023
Or Palmor Active
License #1111389 B San Francisco, CA Est. 2023
Qwrp Construction Inc Active
License #1111453 B San Francisco, CA Est. 2023
Sequoia Build Group Inc Active
License #1111513 B San Francisco, CA Est. 2023
Blueprint Construction Active
License #1111703 B San Francisco, CA Est. 2023
Md Buildworks Active
License #1111726 B San Francisco, CA Est. 2023
Sf Building Maintenance Llc Dba Sf Renovate Active
License #1111728 B-2 San Francisco, CA Est. 2023
Bmj Construction Inc Active
License #1111761 B San Francisco, CA Est. 2023
Gabion Structural Engineer Inc Active
License #1111960 B San Francisco, CA Est. 2023
New Era Construction & Design Active
License #1112013 B San Francisco, CA Est. 2023
Greentree Maintenance Active
License #1112032 B San Francisco, CA Est. 2023
Ace Wiring Electric Inc Active
License #1112252 C-10 San Francisco, CA Est. 2023
Ct Plumbing & Fire Protection Active
License #1112261 C-16, C-36 San Francisco, CA Est. 2023

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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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