California contractor license
M & D PLUMBING INC
- C16 Fire Protection
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
- C-4 Boiler, Hot Water Heating And Steam Fitting
M & D PLUMBING INC is a contractor with 4 license classifications, including C16 Fire Protection and C20 Warm-Air Heating, Ventilating And Air-Conditioning, in Burbank, Los Angeles County, licensed in California for 50 years (since 1975). As of Feb 11, 2026, the license is active with an expiration date of Feb 29, 2028 on record, a license bond is on file, and permit records show 1–10 permitted projects in the last 3 years.
M & D PLUMBING INCC16 Fire Protection · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · C-4 Boiler, Hot Water Heating And Steam Fitting · checked Feb 11, 2026
ActiveLicense number#311690
Licensed sinceOct 28, 1975
Years licensed50 years
Expiration on recordFeb 29, 2028
City and countyBurbank, Los Angeles County
License bondOn file
Projects1–10 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 Feb 11, 2026.