Maritime Applied Physics Corp. (MAPC)
Baltimore MD
MAPC is an unusual company that specializes in developing innovative technical solutions to a wide range of problems and develops these solutions in physical form. One of their activities involves boatbuilding. Visit the company at mapcorp.com. The company occupies space in what was once the Bethlehem-Fairfield shipyard, where over 500 Liberty and Victory ships were built during WWII.
| O/N | Name | Customer | Type | GT | LOA | Built | Notes | |
| 1213798 | CUSV 001 | Maritime App Physics | research | 14 | 39 | 2008 | ||
| 1232424 | CUSV 002 | Maritime App Physics | research | 14 | 39 | 2011 | ||
| 1001 | 1272798 | Key's Anthem | Baltimore Water Taxi | ferry | 17 | 55 | 15 Mar 2017 | |
| 1002 | 1277570 | Cal's Streak | Baltimore Water Taxi | ferry | 17 | 55 | 30 Oct 2017 | |
| 1003 | 1278389 | Thurgood's Justice | Baltimore Water Taxi | ferry | 17 | 55 | 3 Oct 2017 | |
| 1004 | 1281754 | Billie's Voice | Baltimore Water Taxi | ferry | 17 | 55 | 11 May 2018 | |
| 1005 | 1281755 | Edgar's Muse | Baltimore Water Taxi | ferry | 17 | 55 | 10 Aug 2018 |