MH
Mark A. Holter
El Cajon, IL
Structural Engineer
Verified Active
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About
Mark A. Holter holds a Structural Engineer license in Illinois. The credential is registered under license number 081009338 and is currently active. It has been on record since 2026. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.
License Verification
License #
081009338
Status
Active
State
IL
Expires
Nov 30, 2026
Board
Illinois Department of Financial and Professional Regulation - Design Professionals