California contractor license
KOLB PLUMBING
- C36 Plumbing
KOLB PLUMBING is a C36 Plumbing contractor in Rancho Palos Verdes, Los Angeles County, licensed in California for 30 years (since 1996). As of Apr 10, 2026, the license is active with an expiration date of Apr 30, 2028 on record and a license bond is on file.
KOLB PLUMBINGC36 Plumbing · checked Apr 10, 2026
ActiveLicense number#722034
Licensed sinceApr 29, 1996
Years licensed30 years
Expiration on recordApr 30, 2028
City and countyRancho Palos Verdes, 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 Apr 10, 2026.