California contractor license
O N B PLUMBING
- C36 Plumbing
O N B PLUMBING is a C36 Plumbing contractor in Lakewood, Los Angeles County, licensed in California for 29 years (since 1997). As of Jan 21, 2026, the license is active with an expiration date of Mar 31, 2027 on record and a license bond is on file.
O N B PLUMBINGC36 Plumbing · checked Jan 21, 2026
ActiveLicense number#732049
Licensed sinceJan 31, 1997
Years licensed29 years
Expiration on recordMar 31, 2027
City and countyLakewood, 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 Jan 21, 2026.