Licensed Contractors in Charlestown, California

Charlestown has 1 licensed contractors registered with the California Contractors State License Board across 1 trade classifications. 1 contractors hold general contractor licenses (Class A or B).

All license data is sourced from the California Contractors State License Board (CSLB). Last data update: February 20, 2026.

Contractors by Classification

General Contractors

A: General Engineering Contractor (1)
Trevi Icos Corporation Active
License #745389 A Charlestown, CA Est. 1998

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