| Baltimore/Washington International Airport (BWI) | Airport Operations | 39.18265 | -76.66927 | 2 |
| Baltimore/Washington International Airport (BWI) | Air Traffic Control | 39.18265 | -76.66927 | 10 |
| Baltimore/Washington International Airport (BWI) | Potomac Consolidated Terminal Radar Approach Control (TRACON) | 39.18265 | -76.66927 | 20 |
| Baltimore/Washington International Airport (BWI) | Aviation - Airlines | 39.18265 | -76.66927 | 2 |
| Baltimore/Washington International Airport (BWI) | Aviation - Fixed Base Operators | 39.18265 | -76.66927 | 2 |
| Baltimore/Washington International Airport (BWI) | Aviation - Other | 39.18265 | -76.66927 | 2 |
| Baltimore/Washington International Airport (BWI) | Airline Ground Operations | 39.18265 | -76.66927 | 2 |
| Baltimore/Washington International Airport (BWI) | Federal | 39.17426 | -76.67084 | 8 |
| Baltimore/Washington International Airport (BWI) | Miscellaneous Airport Services | 39.18265 | -76.66927 | 2 |
| Baltimore/Washington International Airport (BWI) | Parking Shuttles | 39.17426 | -76.67084 | 8 |
| Baltimore/Washington International Airport (BWI) | Rental Car Services | 39.18265 | -76.66927 | 2 |
| Baltimore/Washington International Airport (BWI) | Hotels | 39.18265 | -76.66927 | 2 |
