CHATTANOOGA, Tenn.Sept. 2, 2011 /PRNewswire/ -- Astec Industries, Inc. (NASDAQ: ASTE) announces today that it will present at the William Blair Emerging Growth Stock Conference in New York, New York on Thursday, September 8, 2011. Dr. J. Don Brock, Chairman and Chief Executive Officer and Stephen C. Anderson, Vice President of Administration and Director of Investor Relations will attend the conference. The presentation will be webcast and can be obtained at http://www.wsw.com/webcast/blair41/aste/ Astec Industries, Inc., ( www.astecindustries.com), is a manufacturer of specialized equipment for building and restoring the world's infrastructure. Astec's manufacturing operations are divided into four primary business segments: asphalt production equipment, mobile asphalt paving equipment, aggregate processing and mining equipment, and underground boring, directional drilling and trenching equipment. Additionally, the Other Group contains one subsidiary that manufactures equipment used for wood processing and recycling and one that is a company-owned dealership located in Australia. SOURCE Astec Industries, Inc.