Request for Proposals for Full Service Communications and Marketing Services to Support the District of Columbia’s District-Based Health Insurance Exchange Request for Proposals (640.85 KB) Amendment (309.45 KB) Amendment (6.34 MB) Questions and Answers From the Pre-Proposal Conference (34.3 KB) Questions and Answers (220.46 KB) Pre-Proposal Conference Attendee List (6/6/13) (53.84 KB)