National Technical Systems Announces Date for Fiscal 2006 First Quarter Results Release Conference Call

CALABASAS, Calif.--June 3, 2005--National Technical Systems, Inc. (NTS) , a leading provider of quality and conformance testing and managed services, announced today plans to release financial results for its fiscal 2006 first quarter ended April 30, 2005 at 7:30 a.m. (Eastern) on Monday, June 13, 2005, followed by a conference call at 2:00 (Eastern) that same day.

Conference Call:
Toll free dial-in number: 800-219-6110

A live webcast and 90 day archive of the call can be accessed at:  
www.ntscorp.com.

About National Technical Systems, Inc.

National Technical Systems, Inc. is a business-to-business services company providing organizations in the aerospace, defense, information technology (IT) and high technology markets integrated testing, certification, quality registration, systems evaluation and IT staffing services. For additional information about National Technical Systems, visit its web site at www.ntscorp.com.