LEONARD JOSEPH MADALON JR Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062054188

License Status

ACTIVE

Business

First Name

LEONARD

Middle

JOSEPH

Last Name

MADALON

Suffix

Business Name

LEONARD JOSEPH MADALON JR

Original Issue Date

07/26/2000

Effective Date

10/30/2025

Expiration Date

11/30/2027

City

ST LOUIS

State

Zip

63119

County

MISSOURI

Ever Disciplined

LastModifiedDate

10/30/2025