| Business | Phone |
| Capitol Caption Columbia 21044 | (410) 312-7289 |
| Clearview Productions 5481 Luckpenny Pl, Columbia 21045 | (410) 730-8759 |
| Cooper Productions 9529 Nightsong Ln, Columbia 21046 | (301) 490-3999 |
| Digital Learning Corp 9200 State Route 108 # 209, Columbia 21045 | (410) 730-5994 |
| J Corp Columbia 21045 | (410) 964-6444 |
| Pixel Workshop Inc 8300 Guilford Rd # D, Columbia 21046 | (410) 381-8555 |
| Savage Picture Co 8320 Guilford Rd # A, Columbia 21046 | (410) 461-0020 |
| Spotlight Productions 5413 Wild Turkey Ln, Columbia 21044 | (410) 964-8686 |
| Vanden Productions 5451 Marsh Hawk Way, Columbia 21045 | (410) 997-3096 |
| Video Pro Columbia 21044 | (410) 992-4465 |