APMP Certification Day 2016: Wednesday, May 25, 2016 APMP Bid & Proposal Con 2016 Conference: Thursday, May 26 – Saturday, May 28, 2016 APMP Bid & Proposal Con is the world’s largest event for proposal, bid, tender, capture, business development and graphics professionals. Global industry players come to APMP Bid & Proposal Con seeking tested information, proven strategies, and best practices to help capture, write, produce, manage proposals and increase win rates.