License holder summary

Frigaard, Robert Duane is a Professional Engineer licensed to practice in Wisconsin. This engineer license is not current. The license was granted 07/25/1980 and expired on 07/31/1998.

Wisconsin

Department of Safety and Professional Services

Frigaard, Robert Duane
Professional Engineer
License number
19915-6
Date granted
07/25/1980
Date expires
07/31/1998
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35538869
LAST UPDATED 2026-07-11 10:27:21 UTC

This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.

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