Press Release May 28, 2009

Jacobs CEO Craig Martin and CFO John Prosser to Speak at Credit Suisse Conference

PASADENA, Calif., May 28 /PRNewswire-FirstCall/ -- Jacobs Engineering Group Inc. (NYSE: JEC) invites investors and other interested parties to listen to a live webcast of its presentation to the Credit Suisse Engineering & Construction Services Conference in New York City. Interested parties can listen to Jacobs Chief Executive Officer Craig Martin and Chief Financial Officer John Prosser on Thursday, June 4, 2009 at 9:00 a.m. ET by going to www.jacobs.com.

An archived version of the conference will be available for a period of seven days.

Jacobs invites those interested in learning more about the company to visit their website at www.jacobs.com.

Jacobs, with annual revenues exceeding $12 billion, is one of the world's largest and most diverse providers of technical, professional, and construction services.

Any statements made in this release that are not based on historical fact are forward-looking statements. Although such statements are based on management's current estimates and expectations, and currently available competitive, financial, and economic data, forward-looking statements are inherently uncertain. We, therefore, caution the reader that there are a variety of factors that could cause business conditions and results to differ materially from what is contained in our forward-looking statements. For a description of some of the factors which may occur that could cause actual results to differ from our forward-looking statements please refer to our 2008 Form 10-K, and in particular the discussions contained under Items 1 - Business, 1A - Risk Factors, 3 - Legal Proceedings, and 7 - Management's Discussion and Analysis of Financial Condition and Results of Operations. We also caution the readers of this release that we do not undertake to update any forward-looking statements made herein.

SOURCE: Jacobs Engineering Group Inc.



CONTACT:

John W. Prosser, Jr., Executive Vice President, Finance and Administration of Jacobs Engineering Group Inc.,

+1-626-578-6803



Web Site: http://www.jacobs.com