DAVID B LYON Professional Engineer License verification

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062047260

License Status

ACTIVE

Business

First Name

DAVID B

Last Name

LYON

Business Name

DAVID B LYON

Original Issue Date

03/02/1992

Effective Date

10/21/2025

Expiration Date

11/30/2027

City

WHEATON

State

Zip

60187

County

DUPAGE

Ever Disciplined

LastModifiedDate

10/21/2025