California contractor license
CASTLEROCK BUILDERS
- A General Engineering
- B General Building
- C16 Fire Protection
- C-61 / D39 Scaffolding
CASTLEROCK BUILDERS is a contractor with 4 license classifications, including A General Engineering and B General Building, in Torrance, Los Angeles County, licensed in California for 38 years (since 1988). As of Aug 24, 2026, the license is active with an expiration date of Aug 31, 2027 on record and a license bond is on file.
CASTLEROCK BUILDERSA General Engineering · B General Building · C16 Fire Protection · C-61 / D39 Scaffolding · checked Aug 24, 2026
ActiveLicense number#540155
Licensed sinceAug 31, 1988
Years licensed38 years
Expiration on recordAug 31, 2027
City and countyTorrance, Los Angeles 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 Aug 24, 2026.