| Business | Phone |
| Chepov's Domestic Agency Inc 241 Golf Mill Ctr 308, Niles 60714 | (847) 803-6439 |
| Omni Search Ltd 7400 N Waukegan Rd I, Niles 60714 | (847) 647-7570 |
| Progressive Research 8565 W Dempster St, Niles 60714 | (847) 647-7572 |
| Tandem Staffing 6701 W Oakton St, Niles 60714 | (847) 965-9308 |