Oscar L Byles

License

Licensed by

Illinois Department of Financial and Professional Regulation

License number

129030612

Status

Active

First issued

November 15, 1988

Expires

May 31, 2027

License holder

Oscar L Byles

Entity type

Individual

Classifications

• Permanent Employee Registration (Detective Board) Security & Investigations

More from the license record

Current term began

10/23/2025

Ever disciplined

Yes

Discipline case

2017009579

Discipline action

Suspension

Discipline reason

Failure to file and/or pay Illinois state income taxes. Notice of tax deficiency release received from Department of Revenue on 09/17/2018.

Discipline dates

12/17/2017 to 09/13/2018

Other Illinois licenses under this name

• IL
  Oscar L Byles

  License 229016542

  Firearm Control Card (Detective Board)
  Expired

  Chicago, IL

  Expired May 31, 1994
• IL
  Oscar L Byles

  License 229016543

  Firearm Control Card (Detective Board)
  Inactive

  Chicago, IL

  Expired Feb 27, 1989
• IL
  Oscar L Byles

  License 229016544

  Firearm Control Card (Detective Board)
  Inactive

  Chicago, IL

  Expired Oct 10, 1989
• IL
  Oscar L Byles

  License 229016545

  Firearm Control Card (Detective Board)
  Inactive

  Chicago, IL

  Expired Mar 21, 1994
• IL
  Oscar L Byles

  License 229016546

  Firearm Control Card (Detective Board)
  Inactive

  Chicago, IL

  Expired Dec 28, 1992
• IL
  Oscar L Byles

  License 229016547

  Firearm Control Card (Detective Board)
  Inactive

  Chicago, IL

  Expired Jul 18, 1994
• IL
  Oscar L Byles

  License 229049115

  Firearm Control Card (Detective Board)
  Inactive

  Chicago, IL

  Expired May 31, 2001
• IL
  Oscar L Byles

  License 229055780

  Firearm Control Card (Detective Board)
  Expired

  Chicago, IL

  Expired May 31, 2004
• IL
  Oscar L Byles

  License 230014115

  Original Firearms Training (Detective Board)
  Active

  Chicago, IL

  Expires Jan 1, 2099

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