| Business | Phone |
| Boeing Capital Corp 400 E Pratt St, Baltimore 21202 | (410) 576-8905 |
| Rosemore Aviation Inc 701 Wilson Point Rd, Baltimore 21220 | (410) 391-0500 |
| Frank Cimeno 2701 Eastern Blvd, Baltimore 21220 | (410) 574-8814 |
| Lockjeed Martin Field Svc 2701 Eastern Blvd, Baltimore 21220 | (410) 574-2273 |