JOHN YONAN - Professional Engineer License in Illinois | # 062055032

JOHN YONAN

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062055032

License Status

ACTIVE

Business

N

First Name

JOHN

Last Name

YONAN

Business Name

JOHN YONAN

Original Issue Date

07/11/2001

Effective Date

09/17/2025

Expiration Date

11/30/2027

State

IL

Ever Disciplined

N

LastModifiedDate

09/17/2025