California contractor license
CHALLENGE ROOTER
- A General Engineering
- C42 Sanitation System
CHALLENGE ROOTER is an A General Engineering and C42 Sanitation System contractor in Oakland, Alameda County, licensed in California for 10 years (since 2015). As of Aug 24, 2026, the license is active with an expiration date of Mar 31, 2027 on record and a license bond is on file.
CHALLENGE ROOTERA General Engineering · C42 Sanitation System · checked Aug 24, 2026
ActiveLicense number#1008865
Licensed sinceNov 10, 2015
Years licensed10 years
Expiration on recordMar 31, 2027
City and countyOakland, Alameda 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 Aug 24, 2026.