Licensed Contractors in Mill Creek, California

Mill Creek has 2 licensed contractors registered with the California Contractors State License Board across 1 trade classifications. 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 (2)
William Olson & Co Active
License #539274 B Mill Creek, CA Est. 1988
Andrea Werner Construction Active
License #1107723 B Mill Creek, CA Est. 2023

↑ Back to top