| Business | Phone |
| Hi-Speed Saw & Tool Co 4470 N Elston Ave, Chicago 60630 | (773) 286-8228 |
| S & G 5203 N Rose St, Chicago 60656 | (773) 992-0808 |
| J & R Hydraulic Svc 3616 S Archer Ave, Chicago 60609 | (773) 247-6107 |
| Adjustable Clamp Co 404 N Armour St, Chicago 60622 | (312) 666-0640 |
| Speedway Locksmith Inc. 1139 N Winchester Ave, Chicago 60622 | (800) 892-9775 |
| Waste Management 341 S Dearborn St, Chicago 60604 | (877) 993-3463 |