California contractor license
MASTER PLUMBER COMPANY INC
- B General Building
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
- C39 Roofing
- C-9 Drywall
MASTER PLUMBER COMPANY INC is a contractor with 5 license classifications, including B General Building and C20 Warm-Air Heating, Ventilating And Air-Conditioning, in Sherman Oaks, Los Angeles County, licensed in California for 3 years (since 2023). As of Mar 18, 2026, the license is active with an expiration date of Apr 30, 2027 on record, a license bond is on file, and permit records show 10–25 permitted projects in the last 3 years.
MASTER PLUMBER COMPANY INCB General Building · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · C39 Roofing · C-9 Drywall · checked Mar 18, 2026
ActiveLicense number#1103649
Licensed sinceApr 17, 2023
Years licensed3 years
Expiration on recordApr 30, 2027
City and countySherman Oaks, Los Angeles County
License bondOn file
Projects10–25 permitted projects in the last 3 years
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Mar 18, 2026.