Looking for an industry report? Try searching by NAICS code 459420 - Gift, Novelty, and Souvenir Retailers
FOR A LIST OF VENUES:
Then Wicomico County Welcome Center in Delmar, MD is basically the county's Convention and Visitors Bureau. Typically a CVB will have contact information for the group and catering managers at local event centers and hotels. They maintain lists of hotels and event venues:
Googling a nearby county and something like "Convention and Visitors Bureau" or "Visitors Center" you should garner more results for the wider shore. For example when you search "Worcester County, MD Visitors Bureau" you will find a link for: