California contractor license
LAU HAMILTON
- C36 Plumbing
LAU HAMILTON is a C36 Plumbing contractor in Diamond Bar, Los Angeles County, licensed in California for 28 years (since 1998). As of Jan 2, 2026, state records list the license as suspended and no license bond is on file.
LAU HAMILTONC36 Plumbing · checked Jan 2, 2026
SuspendedLicense number#750158
Licensed sinceJun 2, 1998
Years licensed28 years
Expiration on recordJun 30, 2026
City and countyDiamond Bar, Los Angeles County
License bondNot on file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Jan 2, 2026.