California contractor license
STOSH INC
- C36 Plumbing
- C-4 Boiler, Hot Water Heating And Steam Fitting
- C46 Solar
STOSH INC is a C36 Plumbing, C-4 Boiler, Hot Water Heating And Steam Fitting and C46 Solar contractor in Torrance, Los Angeles County, licensed in California for 41 years (since 1985). As of Jan 21, 2026, the license is active with an expiration date of Jan 31, 2027 on record, a license bond is on file, and permit records show 1–10 permitted projects in the last 3 years.
STOSH INCC36 Plumbing · C-4 Boiler, Hot Water Heating And Steam Fitting · C46 Solar · checked Jan 21, 2026
ActiveLicense number#469936
Licensed sinceFeb 25, 1985
Years licensed41 years
Expiration on recordJan 31, 2027
City and countyTorrance, 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 Jan 21, 2026.