| Business | Phone |
| F M Envelope Inc 5938 Linsdale St, Detroit 48204 | (313) 899-4065 |
| Envelopes Inc 1616 W Fort St, Detroit 48216 | (313) 963-7784 |
| Claramunt Printing 3333 Michigan Ave, Detroit 48216 | (313) 894-1288 |
| Cardinal Envelope & Printing 18265 Weaver St, Detroit 48228 | (313) 837-9843 |