Tommy Seung Jin Byun

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

062053231

Status

Active

First issued

July 22, 1999

Expires

November 30, 2027

License holder

Tommy Seung Jin Byun

Entity type

Individual

Classifications

• Licensed Professional Engineer Engineering, Architecture & Surveying

More from the license record

Current term began

11/29/2025

Other Illinois licenses under this name

• IL
  Tommy Seung Jin Byun

  License 061025510

  Enrolled Professional Engineer Intern
  Active

  Streamwood, IL

  Expires Jan 1, 2999
• IL
  Tommy Seung Jin Byun

  License 124002063

  Licensed Private Alarm Contractor (Detective Board)
  Active

  Streamwood, IL

  Expires May 31, 2029

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