Licensed Contractors in Harmony, California

Harmony has 1 licensed contractors registered with the California Contractors State License Board across 5 trade classifications. The most common specialties are Electrical Contractor (1), Earthwork and Paving Contractor (1), Plumbing Contractor (1). 2 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

B: General Building Contractor (1) A: General Engineering Contractor (1)

Specialty Contractors

T K & M Construction Inc Active
License #1117160 A, B +3 more Harmony, CA Est. 2024

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