DRTK Duratek (MM)

Duratek, Inc., (Nasdaq:DRTK), a leading radioactive materials management and disposition company, will announce its 2nd quarter 2005 results on Thursday, July 28, 2005, prior to the market open. Duratek will also hold a teleconference for investors on the same day at 10:00 a.m. Eastern Time. To listen to the call please dial 1-800-857-1778, pass code is Duratek or this call is being webcast by CCBN and can be accessed at Duratek's web site at www.duratekinc.com. Replay number is 866-501-2959. The webcast is also being distributed over CCBN's Investor Distribution Network to both institutional and individual investors. Individual investors can listen to the call through CCBN's individual investor center at www.earnings.com or by visiting any of the investor sites in CCBN's Individual Investor Network. Institutional investors can access the call via CCBN's password-protected event management site, StreetEvents (www.streetevents.com). About Duratek Duratek provides safe, secure radioactive materials disposition.