| Business | Phone |
| Jurare Resource Group Inc 16076 Marion Dr, South Holland 60473 | (708) 331-0020 |
| Public Safety Communications 450 Taft Dr, South Holland 60473 | (708) 333-3838 |
| Rasidi Consulting Assoc Llc 17076 S Park Ave, South Holland 60473 | (708) 331-4101 |