California contractor license
BIG CITY DEMO & GRADING INC
- C21 Building Moving, Demolition
BIG CITY DEMO & GRADING INC is a C21 Building Moving, Demolition contractor in Downey, Los Angeles County, licensed in California for 9 years (since 2017). As of Nov 20, 2025, state records list the license as suspended, a license bond is on file, and permit records show 1–10 permitted projects in the last 3 years.
BIG CITY DEMO & GRADING INCC21 Building Moving, Demolition · checked Nov 20, 2025
SuspendedLicense number#1025509
Licensed sinceApr 5, 2017
Years licensed9 years
Expiration on recordApr 30, 2027
City and countyDowney, Los Angeles County
License bondOn file
Projects1–10 permitted projects in the last 3 years
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Nov 20, 2025.