| Business | Phone |
| Business Promotion Conslnt Inc 714 10th St Ne, Washington 20002 | (202) 675-8383 |
| Buzz Promotions 3207 M St Nw, Washington 20007 | (202) 338-3640 |
| Clear Channel Entertainment 1620 L St Nw # 600, Washington 20036 | (202) 721-7200 |
| Sloanwilliams Promotional Prod 1824 Benning Rd Ne, Washington 20002 | (202) 388-3333 |