California contractor license
MONARCH MECHANICAL
- B General Building
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
- C43 Sheet Metal
MONARCH MECHANICAL is a contractor with 4 license classifications, including B General Building and C20 Warm-Air Heating, Ventilating And Air-Conditioning, in Oakland, Alameda County, licensed in California for 29 years (since 1997). As of Mar 10, 2026, the license is active with an expiration date of Apr 30, 2028 on record and a license bond is on file.
MONARCH MECHANICALB General Building · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · C43 Sheet Metal · checked Mar 10, 2026
ActiveLicense number#736565
Licensed sinceMay 29, 1997
Years licensed29 years
Expiration on recordApr 30, 2028
City and countyOakland, Alameda 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 Mar 10, 2026.