| Business | Founded | Contacts |
|---|---|---|
| Washington Terrace Hotel | 1987 | 4 |
| Davidson Hotel CO | 1991 | 16 |
| TestMasters | 1991 | - |
| 15 Ria | 2003 | 4 |
| DoubleTree by Hilton Washington DC | 2004 | 21 |
| Millennium Luxury Car Rental | - | - |
| Balch-Porterfield Reunion Association | - | - |
| Doubletree Washington | - | - |
| Prodigital | - | - |
| Hilton World Wide | - | 1 |
| Bluestone Lane Scott Circle Coffee Shop | 2013 | 6 |
| EnjoyCPR (CPR & First Aid Classes - Multiple Locations) | - | - |
| Car Parking | - | - |
| Lil' B 1 LLC | 2016 | 1 |
| The Darcy | 2016 | 1 |
| Lil'B Coffee & Eatery | 2017 | - |
| On Site Auto Glass Services | - | - |
| Psav | - | - |
| Siren by RW | 2018 | 1 |
| AAA 24 7 DC Locksmith | - | - |
| Emergency Locksmith Service | - | - |
| Encore | - | - |
| Gerrard Street Kitchen | - | - |
| The Doubletree by Hilton Washington DC | - | - |
| See more details on www.addresshistory.com | ||