| Business | Phone |
| Index & Filing Specialists Inc 3718 S Ashland Ave, Chicago 60609 | (773) 890-1122 |
| Hampton Paper Inc 468 N Canal St, Chicago 60610 | (312) 463-1531 |
| Unifoil Corp 540 N Lasalle St, Chicago 60610 | (312) 951-8300 |
| Midwest Converting Llc 6634 W 68th St, Chicago 60638 | (708) 924-1510 |