| Business | Phone |
| Aldrich Chemical Co Inc 6000 N Teutonia Ave, Milwaukee 53209 | (414) 438-3850 |
| Bichem Products & Sales Inc Milwaukee 53226 | (414) 771-9896 |
| Brenntag Great Lakes 7802 W Florist Ave, Milwaukee 53218 | (414) 462-8833 |
| Commerce Industrial Chemicals 5611 W Woolworth Ave, Milwaukee 53218 | (414) 353-3630 |
| Elementis Leather Tanning 546 S Water St, Milwaukee 53204 | (414) 278-8844 |
| Endpoint Inc Milwaukee 53237 | (414) 422-1646 |
| Fontarome Chemical 4170 S Nevada St, Milwaukee 53235 | (414) 744-3993 |
| Wedor Corp 1907 S 89th St, Milwaukee 53227 | (414) 329-9041 |
| Milport Enterprises Inc 2829 S 5th Ct, Milwaukee 53207 | (414) 769-7350 |
| Tri-Quest Chemical 324 E Wisconsin Ave, Milwaukee 53202 | (414) 390-5333 |