California contractor license
KOCH & KOCH INC
- A General Engineering
- B General Building
- C10 Electrical
- C21 Building Moving, Demolition
- HAZ Hazardous Substances Removal
KOCH & KOCH INC is a contractor with 5 license classifications, including A General Engineering and B General Building, in Grass Valley, Nevada County, licensed in California for 25 years (since 2001). As of Jul 1, 2024, the license is active with an expiration date of Apr 30, 2025 on record and a license bond is on file.
KOCH & KOCH INCA General Engineering · B General Building · C10 Electrical · C21 Building Moving, Demolition · HAZ Hazardous Substances Removal · checked Jul 1, 2024
ActiveLicense number#793724
Licensed sinceApr 11, 2001
Years licensed25 years
Expiration on recordApr 30, 2025
City and countyGrass Valley, Nevada 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 Jul 1, 2024.