| Business | Phone |
| Flight Time Xpress 1210 Rutledge Pl # 1a, Frederick 21703 | (301) 228-2786 |
| Henry's Airport Svc 1004 Wilson Pl, Frederick 21702 | (301) 663-6310 |
| Kewl Inc Frederick 21701 | (301) 898-0923 |
| Limos Unlimited Inc 405 Columbus Ave, Frederick 21701 | (301) 662-5466 |