| Business | Phone |
| Printers Service & Supply Co 2836 Locust St, St Louis 63103 | (314) 535-0033 |
| Printing Equipment Co 3817 Lemay Ferry Rd, St Louis 63125 | (314) 487-6931 |
| Protech Graphics Svc Inc 7723 Devonshire Ave, St Louis 63119 | (314) 645-1941 |
| Muller Martini 6612 Tholozan Ave, St Louis 63109 | (314) 644-3436 |
| Flash Graphic Machinery 2107b Lucas Ave, St Louis 63103 | (314) 741-7033 |