DALLAS--(BUSINESS WIRE)--Dynamex Inc. (NASDAQ: DDMX - News), the leading provider of same-day delivery and logistics services in the United States and Canada, today announced that James Welch, President and Chief Executive Officer and Ray Schmitz, Chief Financial Officer will present at the BB&T Transportation Services Conference on Wednesday, February 10, 2010 at 1:15 PM ET in Coral Gables, FL.