Illinois Professional Engineer (PE) License Lookup

Use this Illinois professional engineer license lookup to search Professional Engineers by name or license number. For the current license status and disciplinary history, confirm the record with Illinois Department of Financial and Professional Regulation - Design Professionals .

Confirm the result in the official Illinois record

Search EngineeringID's directory above, then use the licensing board record to verify status, expiration, and any enforcement history before relying on the credential.

Open Illinois Department of Financial and Professional Regulation - Design Professionals

Latest directory source retrieval:

Joji Cherian A

Buffalo Grove, IL #062066929
Active

Joji Cherian A

Folsom, IL #081007744
Active

Scott M Van Der Aa

Woodridge, IL #062045643
Active

Roy Lee Aach

Sarasota, IL #062020773
Active

Mark A Aaker

Sunnyvale, IL #061016247
Active

Benjamin Re Aakre

Great Falls, IL #081007087
Active

Johann Frederick Aakre

Chicago, IL #081006828
Active

Johann Frederick Aakre

Chicago, IL #062060304
Active

Steve J Aaltonen

Waukegan, IL #061022970
Active

Andrew M Aardema

Oklahoma City, IL #062074421
Active

Jonathan J Aardsma

Elgin, IL #061034608
Active

Jonathan J Aardsma

Elgin, IL #062063398
Active

Jonathan J Aardsma

Elgin, IL #61034608
Active

Aaron W Aarestad

Mesa, IL #061035454
Active

Aaron W Aarestad

Mesa, IL #062066637
Active

Benjamin Patrick Aarhaus

Parker, IL #062070058
Active

Michael C Aaron

Maple Grove, IL #062051336
Active

Michael C Aaron

Maple Grove, IL #061023382
Active

Michael Eric Aaron

Chicago, IL #062068547
Active

Robert Jordan Aaron

Skokie, IL #061017783
Active

Roy Aaron

Mundelein, IL #062019261
Active

Jeremy Aartun

Seneca, IL #081006609
Active

Karl V Aavik

Champaign, IL #061018203
Active

Dennis M Abad

Aurora, IL #061027937
Active
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Verification guide

How to verify a Illinois professional engineer license

Content reviewed

Start by matching the engineer's legal name and license number to the record shown here. Then open Illinois Department of Financial and Professional Regulation - Design Professionals's official record to confirm that the PE license is current and valid for work in Illinois.

What to check in the license record

  • The name and license number match the plans, seal, proposal, or contract you are reviewing.
  • The credential is active for the correct profession and issuing jurisdiction.
  • The expiration or renewal date covers the date the professional performed the work.
  • Any limitations, disciplinary actions, or board orders have been reviewed.

Illinois licensing rules

Reciprocity
Illinois grants licensure by endorsement to a person holding an unexpired professional engineer license or certificate from another U.S. state, territory, the District of Columbia, or a foreign country, upon proof that the applicant's original or subsequent licensure qualifications were substantially equivalent to Illinois requirements in force at that time. Applicants submit certification of licensure history and current standing from the licensing jurisdiction, or may submit a current NCEES Record in place of standard documentation, along with the fee set in Section 1380.275. Source

Producing a seal instead? Illinois professional stamp tool

Authoritative source

Official Illinois PE license verification

EngineeringID helps locate the record. Illinois Department of Financial and Professional Regulation - Design Professionals is the source of truth for current status and board actions.

Official board

How to search the official Illinois PE roster

  1. 1

    Select Professional Engineer, Licensed as the license type so the statewide search excludes unrelated professions.

  2. 2

    Search by the engineer's license number when available, or enter the licensee's name.

  3. 3

    Open the matching record and confirm that the status and expiration date support current professional engineering practice.

Illinois uses one IDFPR lookup for many regulated professions, so selecting the exact professional engineer license type is important.

Verify at Illinois Department of Financial and Professional Regulation - Design Professionals

Board phone: (217) 785-0800

Official search path checked · board source

Illinois PE License Lookup FAQ

How do I look up a professional engineer license in Illinois?

Search this Illinois PE directory by the engineer's name or license number, then confirm the current record and any disciplinary history directly with Illinois Department of Financial and Professional Regulation - Design Professionals.

Where can I find the official Illinois license lookup?

Use the official board link on this page to open Illinois Department of Financial and Professional Regulation - Design Professionals, the authoritative source for license status and disciplinary records.

How many Professional Engineers are listed in Illinois?

EngineeringID currently lists 89828 active Professional Engineers in Illinois. The state board remains the authoritative source for current license status.