Licensed General Engineering (A) contractors in Spreckels, CA

The California Contractors State License Board (CSLB) lists 3 General Engineering (A) contractors in Spreckels, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

3 contractors

1. Henningsen Construction CO INC

   Spreckels, CA · CSLB #279354 · as of June 27, 2026
   Active · clear
2. Henningsen Construction Company Ii INC

   Spreckels, CA · CSLB #1123863 · as of June 27, 2026
   Active · clear
3. West Coast Tanks And Installation INC

   Spreckels, CA · CSLB #1136028 · as of June 27, 2026
   Active · clear

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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.