| Business | Phone |
| American Municipal Chemical 1907 S 89th St, Milwaukee 53227 | (414) 329-2920 |
| Ashley & Co 6711 W Keefe Avenue Pkwy 5, Milwaukee 53216 | (414) 444-0328 |
| Donegan's Co 1423 N 5th St, Milwaukee 53212 | (414) 771-2684 |
| Athea Laboratories Inc 6161 N 64th St, Milwaukee 53218 | (414) 354-6417 |