April 18, 2007

CECO ENVIRONMENTAL ANNOUNCES FIVE CONTRACTS TOTALING $10.4 MILLION
    BOOKINGS FOR APRIL REACH $14 MILLION

NEW YORK, April 18, 2007 - CECO Environmental Corp (NASDAQ: CECE), a leading provider of air pollution control and industrial ventilation systems, announced today that it has received new contracts and additions to existing contracts totaling $10.4 million.

Rick Blum, President and Chief Operating Officer, stated, "This business consists of energy management work for the automotive industry, dampers for the power industry, equipment for the ethanol industry, ventilation equipment for the plastics industry, and process ventilation equipment for the forest products industry. These contracts were secured by our H.M. White, Effox, CECO Abatement, and Kirk & Blum subsidiaries."

Phillip DeZwirek, Chairman and Chief Executive Officer of CECO, stated, "Order activity continues to be strong. As of today, bookings in the month of April are over $14 million. Bookings thus far this year are now over $60 million."

ABOUT CECO ENVIRONMENTAL

CECO Environmental Corp. is North America's largest independent air pollution control company. Through its eight subsidiaries -- Busch, CECOaire, CECO Filters, CECO Abatement Systems, Effox, 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 release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. One can identify these forward-looking statements by the use of words such as "projects," "expected," "estimated," "look toward," "continuing," "planning," "guidance," "goal," "will," "may," "intend," "anticipates," and other words of similar meaning. One can also identify them by the fact that they do not relate strictly to historical or current facts. These statements are subject to risks and uncertainties that could cause actual results and plans to differ materially from those included in the company's forward-looking statements. The Company's periodic reports filed from time to time with the SEC contain a discussion of certain of these risks and uncertainties that could cause actual results and plans to differ materially from those included in the forward-looking statements, and that discussion is incorporated herein by reference. The Company does not undertake any obligation to update forward-looking statements.