NSBA Steel Bridge Forum - PDH request If you attended our forum by phone, we will need additional information to verify your attendance and issue you a PDH certificate. Your Name: Your Firm / Organization: Your Email Address: Phone Number you called in with: Please indicate which days you attended: Tuesday, October 26th, 12-3PM Wednesday, October 27th, 12-3PM Thursday, October 28th, 12-3PM Comments / questions: