Island Engineering, Inc.
- Provides design engineering in support of advanced marine vehicles. Categorized list of services, projects and vessels.
- http://www.islandengineering.com/

Chesapeake Bay Field Labs
- A non-profit organization providing environmental tours for students and groups on one of last skipjacks in Maryland from an operational oyster shucking house. Information about the ship, trips, history, events and tours.
- http://thebaylab.org/

The Piney Point Lighthouse Museum
- History, exhibits, hours, prices and directions.
- http://www.co.saint-marys.md.us/recreate/museums/ppl.asp

Paul Hall Center
- Provides maritime training and U.S. Coast Guard-approved education courses. History, courses and prerequisites.
- http://www.seafarers.org/phc/

Camp Merryelande Vacation Cottages
- On Saint George Island - Nine cottages on the beach with views of Chesapeake Bay.
- http://www.campmd.com/