JOHN R STEENKEN Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062044776

License Status

ACTIVE

Business

First Name

JOHN R

Last Name

STEENKEN

Business Name

JOHN R STEENKEN

Original Issue Date

03/04/1989

Effective Date

11/17/2025

Expiration Date

11/30/2027

City

GLEN ELLYN

State

Zip

60137

County

DUPAGE

Ever Disciplined

LastModifiedDate

11/17/2025