| Business | Phone |
| C P Hall Co 311 S Wacker Dr 4700, Chicago 60606 | (708) 594-5068 |
| Sovereign Specialty Chemicals 225 W Washington St 1450, Chicago 60606 | (312) 223-7970 |
| Akzo Nobel Inc 11707 Beach Channel Dr, Chicago 11694 | (718) 634-3397 |
| Nichem 600 W 52nd St, Chicago 60609 | (773) 924-3700 |
| Uniqema 4650 S Racine Ave, Chicago 60609 | (773) 376-9000 |
| Laurichem Inc 175 E Delaware Pl 8609, Chicago 60611 | (312) 335-1339 |
| Sanchem Inc 1600 S Canal St, Chicago 60616 | (312) 733-6100 |
| Kilobar Compacting Corp 1700 N Throop St, Chicago 60622 | (773) 235-2140 |
| National Copper Paint Co 4529 N Sacramento Ave, Chicago 60625 | (773) 539-7339 |
| Rycoline Products 5538 N Northwest Hwy, Chicago 60630 | (773) 735-5100 |
| Rycoline Sun Graphic 5540 N Northwest Hwy, Chicago 60630 | (773) 775-6755 |
| J F Daley Intl Ltd 3509 S Maplewood Ave, Chicago 60632 | (773) 523-9599 |
| Narchem Corp 3800 W 38th St, Chicago 60632 | (773) 376-8666 |
| Houghton International Inc 6600 S Nashville Ave, Chicago 60638 | (773) 767-6760 |
| Nalco Chemical Co 6216 W 66th Pl, Chicago 60638 | (708) 496-5000 |
| Metal Creations Inc 2444 N Pulaski Rd, Chicago 60639 | (773) 772-6668 |
| Sybron Chemicals Inc 4950 N Marine Dr, Chicago 60640 | (773) 878-7263 |
| Matlock Capital 141 W Jackson Blvd, Chicago 60604 | (312) 360-0351 |
| S F Metalfab Inc 630 W 41st St, Chicago 60609 | (773) 376-3655 |
| Nuance Solutions 900 E 103rd St D, Chicago 60628 | (773) 785-2300 |