The association's very popular Day of Concrete Knowledge will be virtual again in 2022. As was the case last year, the program will be broken down into two sessions. We will provide 4 hours of HSW Learning Units or PDH's on November 1st, 2022 and 4 hours of HSW Learning Units or PDH's on November 3rd, 2022. You must sign up for both days if you would like to attend. Certificates will be provided for all attendees, and AIA members will have hours submitted for credits. There is no charge to participate and earn hours.