CHRISTOPHER W ERWIN Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062059921

License Status

ACTIVE

Business

First Name

CHRISTOPHER

Middle

Last Name

ERWIN

Business Name

CHRISTOPHER W ERWIN

Original Issue Date

06/29/2007

Effective Date

10/15/2025

Expiration Date

11/30/2027

City

LAKE ZURICH

State

Zip

60047

County

LAKE

Ever Disciplined

LastModifiedDate

10/15/2025