California contractor license
OLIVERO PLUMBING COMPANY INC
- C36 Plumbing
OLIVERO PLUMBING COMPANY INC is a C36 Plumbing contractor in El Cerrito, Contra Costa County, licensed in California for 70 years (since 1956). As of Jan 14, 2026, the license is active with an expiration date of Feb 29, 2028 on record and a license bond is on file.
OLIVERO PLUMBING COMPANY INCC36 Plumbing · checked Jan 14, 2026
ActiveLicense number#162170
Licensed sinceJul 25, 1956
Years licensed70 years
Expiration on recordFeb 29, 2028
City and countyEl Cerrito, Contra Costa 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 14, 2026.