Licensed General Engineering (A) contractors in Catheys Valley, CA

The California Contractors State License Board (CSLB) lists 3 General Engineering (A) contractors in Catheys Valley, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

3 contractors

1. Hopman's Trenching

   Catheys Valley, CA · CSLB #876835 · as of October 8, 2026
   Active · clear
2. Palmer Tractor INC

   Catheys Valley, CA · CSLB #1084817 · as of October 8, 2026
   Active · clear
3. Sierra Communications & Construction INC

   Catheys Valley, CA · CSLB #798922 · as of October 8, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.