| Business | Phone |
| La France Manufacturing Co 124 Millwell Dr, Maryland Heights 63043 | (314) 298-2662 |
| Lake Products Co Inc 11749 Dorsett Rd, Maryland Heights 63043 | (314) 770-2299 |
| Du Pont De Nemours Ei & Co 11708 Northline Industrial Dr, Maryland Heights 63043 | (314) 567-1155 |
| Buckeye International Inc 2700 Wagner Pl, Maryland Heights 63043 | (314) 291-1900 |