WILLIAM JOHN MADDEN Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062064497

License Status

ACTIVE

Business

First Name

WILLIAM

Middle

JOHN

Last Name

MADDEN

Business Name

WILLIAM JOHN MADDEN

Original Issue Date

05/29/2012

Effective Date

09/10/2025

Expiration Date

11/30/2027

City

CLAREMONT

State

Zip

03743

Ever Disciplined

LastModifiedDate

09/10/2025