Licensed General Engineering (A) contractors in Topanga, CA

The California Contractors State License Board (CSLB) lists 4 General Engineering (A) contractors in Topanga, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

4 contractors

1. Ed O'neill Construction INC

   Topanga, CA · CSLB #1023632 · as of June 27, 2026
   Active · clear
2. Mark Friendship Construction

   Topanga, CA · CSLB #698351 · as of June 27, 2026
   Active · clear
3. Vanguard Construction

   Topanga, CA · CSLB #576657 · as of June 27, 2026
   Active · clear
4. Hutchinson Engineering INC

   Topanga, CA · CSLB #794197 · as of June 27, 2026
   Suspended · workers' comp

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.