Licensed General Engineering (A) contractors in Claymont, CA

The California Contractors State License Board (CSLB) lists 2 General Engineering (A) contractors in Claymont, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

2 contractors

1. Big Rock Ess Assets LLC

   Claymont, CA · CSLB #1125318 · as of October 7, 2026
   Active · clear
2. Gore Street Facilities Management INC

   Claymont, CA · CSLB #1125221 · as of October 7, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.