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)
West Coast Refrigeration Active
License #1103913 C-38 San Francisco, CA Est. 2023
Skytec General Engineering Active
License #1103936 A, B +4 more San Francisco, CA Est. 2023
Relevancy Design Build Inc Active
License #1103999 B San Francisco, CA Est. 2023
C3Pr Inc Active
License #1104017 A, B +2 more San Francisco, CA Est. 2023
Bay Tek Builders Inc Active
License #1104029 B San Francisco, CA Est. 2023
C Max Construction Inc Active
License #1104039 B San Francisco, CA Est. 2023
Next Service Inc Active
License #1104111 C-20 San Francisco, CA Est. 2023
Norcal Adu Builders Llc Active
License #1104145 B San Francisco, CA Est. 2023
Mwangi Engineering Inc Active
License #1104172 A San Francisco, CA Est. 2023
Giant Hauling & Demolition Inc Active
License #1104210 C-21 San Francisco, CA Est. 2023
Cmd Low Voltage Active
License #1104247 C-7 San Francisco, CA Est. 2023
Singular Builders Active
License #1104356 A, B San Francisco, CA Est. 2023
Safe Sf Electrical Barahona Inc Active
License #1104413 C-10 San Francisco, CA Est. 2023
Pierson Precision Construction Inc Active
License #1104552 B San Francisco, CA Est. 2023
Bay Area Garage Door Repair Inc Active
License #1104599 D28 San Francisco, CA Est. 2023
Ayala'S Color & Concepts Active
License #1104710 B, C-33 San Francisco, CA Est. 2023
Hok Builders Active
License #1104740 B San Francisco, CA Est. 2023
Aura Building Company Llc Active
License #1104805 B San Francisco, CA Est. 2023
Fabio Painting & Decorating Inc Active
License #1104914 C-33 San Francisco, CA Est. 2023
24/7 Sf Handyman & Remodeling Service Active
License #1105133 B-2 San Francisco, CA Est. 2023
Vida Construction Inc Active
License #1105155 B San Francisco, CA Est. 2023
Bright Moon Construction Active
License #1105632 B San Francisco, CA Est. 2023
Wood Inc Active
License #1105853 B San Francisco, CA Est. 2023
Fortified Formation Inc Active
License #1106025 B San Francisco, CA Est. 2023
Rectified Ev Charging & Electrical Services Llc Active
License #1106071 C-10 San Francisco, CA Est. 2023
Tailwind Construction Inc Active
License #1106072 B, C-10 +1 more San Francisco, CA Est. 2023
Briten Fire Service Inc Active
License #1106161 C-16 San Francisco, CA Est. 2023
County Roofing Co Active
License #1106238 C-39 San Francisco, CA Est. 2023
The Inside Source Inc Active
License #1106401 D34 San Francisco, CA Est. 2023
Jun Jiong Liang Active
License #1106402 B San Francisco, CA Est. 2023
Freddy Garcia Plumbing Inc Active
License #1106525 C-36 San Francisco, CA Est. 2023
Brotherhu Builders Construction Inc Active
License #1106531 B San Francisco, CA Est. 2023
Golden Housing Construction Inc Active
License #1106555 B San Francisco, CA Est. 2023
San Francisco Roofing H F Inc Active
License #1106672 C-39 San Francisco, CA Est. 2023
Brian Stamper Active
License #1106752 B San Francisco, CA Est. 2023
John Boylan Engineering Inc Active
License #1106781 A San Francisco, CA Est. 2023
Pacific Construction Active
License #1106837 B San Francisco, CA Est. 2023
Full & More Construction And Plumbing Active
License #1106852 B, C-36 San Francisco, CA Est. 2023
Luxury Electric Active
License #1106948 C-10 San Francisco, CA Est. 2023
J Farley Construction Active
License #1107052 B San Francisco, CA Est. 2023
Acon Built Active
License #1107152 B San Francisco, CA Est. 2023
Ai Electric Corp Active
License #1107217 C-10 San Francisco, CA Est. 2023
Blue Gold Plumbing Llc Active
License #1107243 C-36 San Francisco, CA Est. 2023
Lobato Painting Active
License #1107276 C-33 San Francisco, CA Est. 2023
Corcus Construction Inc Active
License #1107281 A San Francisco, CA Est. 2023
New Force Construction Active
License #1107447 B San Francisco, CA Est. 2023
Aguilar Electric Active
License #1107472 C-10 San Francisco, CA Est. 2023
Westapro Llc Active
License #1107482 B, C-10 San Francisco, CA Est. 2023
Lenick Group Active
License #1107622 B San Francisco, CA Est. 2023
Cluain Meala Plumbing Active
License #1107708 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
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