| Business | Phone |
| Capital Screen Printing Unltd 1200 H St Nw, Washington 20005 | (202) 789-8080 |
| Capitol Noveltees 1901 Fairview Ave Ne, Washington 20002 | (202) 635-7537 |
| Cool People 3109 M St Nw, Washington 20007 | (202) 965-2796 |
| Designs Solutions 1103 W St Se, Washington 20020 | (202) 678-8337 |
| Griffin Graphics 2363 Champlain St Nw, Washington 20009 | (202) 483-2154 |
| Workshop Inc 3145 Newark St Nw, Washington 20008 | (202) 966-4202 |