Lamson & Sessions Second-Quarter 2004 Earnings Conference Call to be Broadcast Live Via Webcast

Lamson & Sessions (NYSE: LMS - News) will broadcast over the Internet a conference call discussing their second- quarter 2004 results at 2:00 p.m. Eastern Time on Wednesday, July 28, 2004.

The audio can be accessed by going to the Company's Web site via the Investor Relations Home Page. Listeners should go to the Web site at least fifteen minutes before this event to register, download, and install any necessary audio software.

There is no charge to access this event. For those unable to attend the live broadcast, the call will be archived on the Company's Web site.