MB
Mark J Butler
Avon, IL
Professional Engineer
Verified Active
About
Mark J Butler holds a Professional Engineer license in Illinois. The credential is registered under license number 062066230 and is currently active. It has been on record since 2014. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.
License Verification
License #
062066230
Status
Active
State
IL
Expires
Nov 30, 2027
Board
Illinois Department of Financial and Professional Regulation - Design Professionals