California contractor license
MECH 23 INC
- B General Building
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
MECH 23 INC is a B General Building, C20 Warm-Air Heating, Ventilating And Air-Conditioning and C36 Plumbing contractor in San Francisco, San Francisco County, licensed in California for 7 years (since 2019). As of May 18, 2026, the license is active with an expiration date of Jun 30, 2027 on record and a license bond is on file.
MECH 23 INCB General Building · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · checked May 18, 2026
ActiveLicense number#1054859
Licensed sinceJun 18, 2019
Years licensed7 years
Expiration on recordJun 30, 2027
City and countySan Francisco, San Francisco County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated May 18, 2026.