PRESS RELEASE

June 02 , 2006

FOR IMMEDIATE RELEASE

Sean Dolgos joins Inside Sales.

SOUTH BEND, IN -- Environmental Technology, Inc. a leading manufacturer of snow detection and control products since 1968, is pleased to announce the recent addition of Sean Dolgos in Inside Sales.

Sean brings with him a mix of Sales and Marketing experience; including Product Management, Sales Management and Marketing Support. Sean also has several years of experience as a home builder.

Sean will build new relationships and identifying new opportunities while ensuring the highest standard of customer service to all existing accounts. In addition, Sean will contribute customer feedback and market research back to ETI’s Marketing and Engineering departments.

For more information call 800-234-4239, fax 888-234-4238, visit www.networketi.com, E-mail: info@networketi.com or write Environmental Technology, Inc., 1850 N Sheridan Street, South Bend, IN 46628 USA.