California contractor license
SILBERMANN WILLIAM JAMES
- A General Engineering
- B General Building
SILBERMANN WILLIAM JAMES is an A General Engineering and B General Building contractor in Hesperia, San Bernardino County, licensed in California for 36 years (since 1990). As of Apr 16, 2026, state records list the license as suspended and a license bond is on file.
SILBERMANN WILLIAM JAMESA General Engineering · B General Building · checked Apr 16, 2026
SuspendedLicense number#595229
Licensed sinceMay 30, 1990
Years licensed36 years
Expiration on recordFeb 28, 2027
City and countyHesperia, San Bernardino 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 Apr 16, 2026.