Licensed General Engineering (A) contractors in Rockville, CA

The California Contractors State License Board (CSLB) lists 4 General Engineering (A) contractors in Rockville, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

4 contractors

1. Apex Companies LLC

   Rockville, CA · CSLB #983773 · as of October 7, 2026
   Active · clear
2. Atlas Trenchless LLC

   Rockville, CA · CSLB #1048468 · as of October 7, 2026
   Active · clear
3. S J Louis Construction INC

   Rockville, CA · CSLB #614834 · as of October 7, 2026
   Active · clear
4. The Source Group INC

   Rockville, CA · CSLB #758173 · as of October 7, 2026
   Suspended · workers' comp

See all General Engineering (A) contractors in California →

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.