| Business | Phone |
| Gardner Bender Inc 6100 N Baker Rd, Milwaukee 53209 | (414) 352-4160 |
| Build-All Corp 5203 W Clinton Ave, Milwaukee 53223 | (414) 716-0023 |
| Dorr Sales & Engineering Co 2233 N 31st St, Milwaukee 53208 | (414) 442-2040 |
| International Thermal Systems 4697 W Greenfield Ave, Milwaukee 53214 | (414) 389-1175 |
| K-W Mfg Corp 8619 W Lynx Ave, Milwaukee 53225 | (414) 353-7910 |
| Krueger Bearings Inc 8811 W Dean Rd, Milwaukee 53224 | (414) 357-7292 |
| Vapor Blast Mfg Co 3025 W Atkinson Ave, Milwaukee 53209 | (414) 871-6500 |
| Arbon Equipment Corp 8900 N Arbon Dr, Milwaukee 53223 | (414) 355-2600 |
| Praxair Distribution Inc 9030 W Schlinger Ave, Milwaukee 53214 | (414) 258-7915 |
| Qbm Inc 3448 N Holton St, Milwaukee 53212 | (414) 332-7113 |