WILLIAM M DUFFY Private Detective License verification

Business Entity

ACTIVE

License Type

Private Detective

Description

PERMANENT EMPLOYEE REGISTRATION

License Number

129123945

License Status

ACTIVE

Business

First Name

WILLIAM M

Last Name

DUFFY

Business Name

WILLIAM M DUFFY

Original Issue Date

06/26/1991

Effective Date

11/19/2025

Expiration Date

05/31/2027

City

PALOS HEIGHTS

State

Zip

60463

County

COOK

Ever Disciplined

LastModifiedDate

11/19/2025