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)
Level 8 Construction Inc Active
License #851171 B San Francisco, CA Est. 2004
N T K Construction Inc Active
License #851273 A, B +3 more San Francisco, CA Est. 2004
West Cork Welding Inc Active
License #851607 C-51 San Francisco, CA Est. 2004
Ming'S Tile Company Active
License #851863 C-54 San Francisco, CA Est. 2004
Hao Qiang Construction Active
License #851913 B, C-10 +1 more San Francisco, CA Est. 2004
Clarks Painting Company Active
License #852713 C-33 San Francisco, CA Est. 2005
Eric Wong Active
License #852756 B, C-10 +1 more San Francisco, CA Est. 2005
Kunkel Construction Active
License #852896 B San Francisco, CA Est. 2005
Stacey Lee And Associates Design And Construction Company Active
License #852935 A, B +2 more San Francisco, CA Est. 2005
Yon W Kim And Associates Design & Construction Company Active
License #852936 A, B +2 more San Francisco, CA Est. 2005
Chun Sheng Huang Active
License #853217 B San Francisco, CA Est. 2005
Tony Ward Construction Inc Active
License #853599 B San Francisco, CA Est. 2005
Sullivan/Thompson Masonry & Restoration Active
License #853683 B, C-29 San Francisco, CA Est. 2005
True Line Construction Active
License #853692 B San Francisco, CA Est. 2005
Structoris Inc Active
License #853723 B San Francisco, CA Est. 2005
The 519 Corporation Dba Jml Landscapes Active
License #853919 C-27 San Francisco, CA Est. 2005
Madden Construction Active
License #854024 B San Francisco, CA Est. 2005
Peak General Contractors Inc Active
License #854299 B San Francisco, CA Est. 2005
Donald Wu Active
License #854360 B San Francisco, CA Est. 2005
That'S Women'S Work Construction Active
License #855070 B San Francisco, CA Est. 2005
Shu Ji Professional Painting Active
License #855651 C-33 San Francisco, CA Est. 2005
David Polifko Design And Fabrication Active
License #855874 B San Francisco, CA Est. 2005
Jerimiah F Deasy / General Contractor Active
License #856029 B San Francisco, CA Est. 2005
Rock And Rose Landscaping & Birkmyer Associates Dba Rock & Rose L Active
License #856082 C-27 San Francisco, CA Est. 2005
W F Construction Co Active
License #856142 B, C-10 +1 more San Francisco, CA Est. 2005
H Y Construction Inc Active
License #856173 B San Francisco, CA Est. 2005
Gold Spring Construction Co Active
License #856364 B San Francisco, CA Est. 2005
Alex'S Custom Tile Active
License #856540 C-54 San Francisco, CA Est. 2005
Kurt'S Plumbing Active
License #856572 C-36 San Francisco, CA Est. 2005
Aaron Gordon Construction Inc Active
License #856802 B San Francisco, CA Est. 2005
Q & Q Electric Company Inc Active
License #856806 B, C-10 San Francisco, CA Est. 2005
Niall Oneill Active
License #857335 B San Francisco, CA Est. 2005
Argo Construction Inc Active
License #857620 B San Francisco, CA Est. 2005
Value Electrical Construction Incorporated Active
License #857899 C-10 San Francisco, CA Est. 2005
N B C Construction & Engineering Inc Active
License #857964 A, B San Francisco, CA Est. 2005
Diversified Flooring Services Inc Active
License #858037 C-15 San Francisco, CA Est. 2005
Houseworks Enterprises Inc Active
License #858135 B San Francisco, CA Est. 2005
Lam Construction Co Active
License #858394 B San Francisco, CA Est. 2005
Henry M Mendoza Active
License #858426 B San Francisco, CA Est. 2005
Microestimating Inc Active
License #858506 A, B San Francisco, CA Est. 2005
Pacific Engineering & Construction Inc Active
License #858547 A, ASB +2 more San Francisco, CA Est. 2005
Kevin Cooper Construction Active
License #858573 B, C-17 San Francisco, CA Est. 2005
Ce Hower Painting Inc Active
License #858684 C-33 San Francisco, CA Est. 2005
Trojan Wood Floors Active
License #858790 C-15 San Francisco, CA Est. 2005
Shao Fat Construction Inc Active
License #858960 B, C-10 San Francisco, CA Est. 2005
S C Construction Company Active
License #859259 B San Francisco, CA Est. 2005
A S P Construction & Development Active
License #859272 A, B San Francisco, CA Est. 2005
Hi Tech Hardwood Floors Active
License #859459 C-15 San Francisco, CA Est. 2005
H A J Plumbing Active
License #860276 C-36 San Francisco, CA Est. 2005
C & L Builders Inc Active
License #860328 B San Francisco, CA Est. 2005

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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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