| Business | Phone |
| Ward Environmental Engineering 242 Sunset Ave, Aurora 60506 | (630) 844-1966 |
| American Resource Solutions 52 W Downer Pl, Aurora 60506 | (630) 801-9979 |
| First Environment 2443 Red Bud Ct, Aurora 60502 | (312) 474-6104 |
| Dupage Environmental Svc Inc 3077 Quincy Ln, Aurora 60504 | (630) 978-1060 |
| Luse Holdings Inc 3990 Enterprise Ct, Aurora 60504 | (630) 862-2600 |
| Groundwater Environmental Svc 1050 Corporate Blvd, Aurora 60505 | (630) 585-5156 |