| Business | Phone |
| Baltimore-Wash Intl Airport Balto Wash Intl Airport, Baltimore 21240 | (410) 859-7111 |
| Helinet Aviation Svc 701 Wilson Point Rd # 417, Baltimore 21220 | (410) 682-4155 |
| Baltimore-Washington International Airport - Bwi 1 Aaronson Drive, Baltimore 21240 | (410) 859-7207 |
| Road World Express 5437 Belair Road, Baltimore 21206 | (410) 485-2847 |
| Ryder 2001 East Mccomas St, Baltimore 21230 | (410) 625-3813 |