July 11, 2006

CECO ENVIRONMENTAL RECEIVES ORDERS TOTALING $3.1 MILLION

NEW YORK, July 11, 2006 - CECO Environmental Corp. (NASDAQ: CECE), a leading provider of air pollution control and industrial ventilation systems announced today that it has received new orders totaling approximately $3.1 million. The largest of these orders, valued at $1.5 million, is for a rolling mill ventilation system. The remainder of the orders come from the ethanol, glass, and automotive industries.

Rick Blum, President and Chief Operating Officer, stated, "The largest order was received by our Busch International subsidiary. They are the premier providers of rolling mill ventilation equipment in the world. The fabrication of the equipment will be done by our Kirk & Blum subsidiary. We are also pleased to note that one of our larger orders this month was for energy management work. We see this as a growing field."

Phillip DeZwirek, Chairman and CEO of CECO stated, "Bookings through June stand at $70 million. This is a $31 million increase over bookings at this time last year."

ABOUT CECO ENVIRONMENTAL

CECO Environmental Corp. is North America's largest independent air pollution control company. Through its seven subsidiaries -- Busch, CECOaire, CECO Filters, CECO Abatement Systems, kbd/Technic, Kirk & Blum and H. M. White, Inc. - CECO provides a wide spectrum of air quality services and products including: industrial air filters, environmental maintenance, monitoring and management services, and air quality improvements systems. CECO is a full-service provider to the steel, military, aluminum, automotive, ethanol, aerospace, semiconductor, chemical, cement, metalworking, glass, foundry and virtually all-industrial process industries.

For more information on CECO Environmental Corp., please visit the company's web site at www.cecoenviro.com.

Contact: Corporate Information
Phillip DeZwirek, CECO Environmental Corp.
Email: investors@cecoenviro.com
http://www.cecoenviro.com
1-800-606-CECO

This press release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All forward-looking statements are subject to certain risks, uncertainties and assumptions. These risks and uncertainties, which are more fully described in CECO's Annual and Quarterly Reports filed with the Securities and Exchange Commission, include changes in market conditions in the industries in which the Company operates. Should one or more of these risks or uncertainties materialize, or should the assumptions prove incorrect, actual results may vary in material aspects from those currently anticipated.