Licensed Contractors in Harahan, California

Harahan has 2 licensed contractors registered with the California Contractors State License Board across 3 trade classifications. The most common specialties are Machinery and Pumps (2). 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

Intralox Llc Active
License #1128548 A, B +1 more Harahan, CA Est. 2024
G.T. Michelli Co., Llc Active
License #1131676 D21 Harahan, CA Est. 2025

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