JOSEPH DOUGLAS HAHN Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062076285

License Status

ACTIVE

Business

First Name

JOSEPH

Middle

DOUGLAS

Last Name

HAHN

Business Name

JOSEPH DOUGLAS HAHN

Original Issue Date

04/26/2024

Effective Date

02/24/2026

Expiration Date

11/30/2027

City

MADISON

State

Zip

53704

Ever Disciplined

LastModifiedDate

02/24/2026