ROBERT R O'BRIEN Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062057581

License Status

ACTIVE

Business

First Name

ROBERT

Middle

Last Name

O'BRIEN

Business Name

ROBERT R O'BRIEN

Original Issue Date

06/10/2004

Effective Date

10/10/2025

Expiration Date

11/30/2027

City

OAK FOREST

State

Zip

60452

County

COOK

Ever Disciplined

LastModifiedDate

10/10/2025