Dupage County contains 169 EPA-regulated facilities, 7 of which are currently flagged for significant noncompliance. The county also hosts 3 Superfund sites and 82 TRI chemical reporters. EPA has assessed $12.0M in lifetime penalties and TRI reporters disclosed roughly 42.9k lb of on-site releases. That facility count is well above the Illinois state average of 61 per county.
| Site | City | Status |
|---|---|---|
| Kerr Mcgee Residential Areas | West Chicago | Ready for anticipated reuse |
| Lenz Oil Service Inc | Lemont | Ready for anticipated reuse |
| Kerr Mcgee Kress Creek West Branch Of Dupage River | Dupage County | Ready for anticipated reuse |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Paxxus Inc | Addison | 8.1k | Compliant |
| Champion Packaging & Dist Inc | Woodridge | 7.2k | Compliant |
| Becker Specialty Corp | Elk Grove Village | 7.1k | Sig. violation |
| Ds Containers West Chicago | West Chicago | 6.1k | Compliant |
| Mapei Corporation | West Chicago | 4.9k | Compliant |
| Icp Industrial Inc | Itasca | 4.1k | Compliant |
| Hearthside Food Solutions, Llc | Carol Stream | 2.5k | Compliant |
| Specialty Construction Brands | Aurora | 554 | Compliant |
| Electri-Flex Co | Roselle | 550 | Compliant |
| Electri-Flex Co | Roselle | 362 | Compliant |
| Osi Group | West Chicago | 300 | Compliant |
| Krueger And Co | Elmhurst | 250 | Compliant |
| Fxi, Inc. | West Chicago | 230 | Compliant |
| Suez Wts Usa Inc | Addison | 217 | Compliant |
| Anchor Brake Shoe Co | West Chicago | 127 | Compliant |
| Dober Innovation & Technology | Woodridge | 68 | Compliant |
| National Controls Corp | West Chicago | 36 | Compliant |
| Flavorchem Corporation | Downers Grove | 31 | Compliant |
| Fic America Corp | Carol Stream | 30 | Compliant |
| Magnetrol International Inc | Aurora | 17 | Compliant |
| Kec Acquisition Sub Inc | Bensenville | 10 | Compliant |
| Morey Corp | Woodridge | 5 | Compliant |
| Cts | Lisle | 1 | Compliant |
| Senneca Holdings (Hmf Express) | Elk Grove Village | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Alpha Circuit Corp | Elmhurst | $1.3k | 2025-07-08 |
| Addison Township | Wood Dale | $0 | 2025-08-20 |
| Jeff Nacyk Private Sewage Disposal System | Downers Grove | $0 | |
| Becker Specialty Corp | Elk Grove Village | $0 | 2025-01-15 |
| Mitch Runde Private Sewage Disposal System | Wayne | $0 | |
| Tony Morrelli Private Sewage Disposal System | Naperville | $0 | |
| Alex Duta Private Sewage Disposal System | Downers Grove | $0 |