Licensed Contractors in Willmar, California

Willmar has 2 licensed contractors registered with the California Contractors State License Board across 2 trade classifications. The most common specialties are Machinery and Pumps (1). 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

B: General Building Contractor (1)

Specialty Contractors

Ter Wisscha Construction Inc Active
License #883989 B Willmar, CA Est. 2006
Relco Mn Llc Active
License #1112179 D21 Willmar, CA Est. 2023

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