Upcoming Events March 23, 2010 - Concrete 2010 Conference Attendee March 23, 2010 - Concrete 2010 Conference Exhibitor March 23, 2010 - Concrete 2010 Conference Sponsor March 24, 2010 - Roller Compacted Concrete Demonstration & Seminar March 26, 2010 - Annual Concrete Awards Nominations Deadline March 26, 2010 - March 27, 2010 - ACI Flatwork Technician & Finisher Certification April 20, 2010 - Concrete Repair Basics Seminar - Baltimore, MD June 16, 2010 - 2010 ACI Certification Schedule June 27, 2010 - June 29, 2010 - Maryland Construction & Materials Spring Conference 2010 Materials from Past Events 2009 ACI Awards - See the PowerPoint (8 Megabytes) of the award winners 2009 Concrete Conference Newsletters (PDF's): December 2009 Lifecycle Cost Analysis With The CPA Program Spring 2009 Fall 2008