| Business | Phone |
| Peck's Products Co 1200 Switzer Ave, St Louis 63147 | (314) 385-5454 |
| Procter & Gamble Mfg Co 169 E Grand Ave, St Louis 63147 | (314) 622-8200 |
| Dial Corp 6901 Mckissock Ave, St Louis 63147 | (314) 382-8535 |
| Derrick Soap Products Inc 1550 N 9th St, St Louis 63106 | (314) 421-1117 |
| Centraz Industries Inc 4051 Bingham Ave, St Louis 63116 | (314) 752-7627 |
| Chemco Industries Inc 5731 Manchester Ave, St Louis 63110 | (314) 846-1888 |