| Business | Phone |
| Pitney Bowes Inc 2605 Lord Baltimore Dr, Windsor Mill 21244 | (443) 436-9510 |
| Sir Speedy Printing Ctr 2545 Lord Baltimore Dr # E, Windsor Mill 21244 | (410) 298-0700 |
| Associated Printers Inc 7144 Ambassador Rd, Windsor Mill 21244 | (410) 944-8560 |