| Business | Phone |
| De Walt Industrial Tool Co 1650 Miller Park Way, Milwaukee 53214 | (414) 645-4285 |
| Grainger Inc 5819 N 117th St, Milwaukee 53225 | (414) 353-7400 |
| Indof Inc 2238 S 72nd St, Milwaukee 53219 | (414) 545-4323 |
| Industrial Land Corp 530 S 5th St, Milwaukee 53204 | (414) 272-0832 |
| Industrial Network Systems 250 E Wisconsin Ave 18, Milwaukee 53202 | (414) 347-7811 |
| Supply One 11617 W Bluemound Rd, Milwaukee 53226 | (414) 443-1828 |