| Business | Phone |
| Pearce Publishers Inc 7 Kilglass Ct, Timonium 21093 | (410) 453-9462 |
| Cti Publications Inc 2 Oakway Rd, Timonium 21093 | (410) 308-2080 |
| Fim Publishing Inc 7 Ballyhean Ct, Timonium 21093 | (410) 561-3720 |
| Gemstone Publishing Inc 1966 Greenspring Dr, Timonium 21093 | (410) 560-5806 |