Prince William County contains 183 EPA-regulated facilities, 10 of which are currently flagged for significant noncompliance. The county also hosts 1 Superfund sites and 12 TRI chemical reporters. EPA has assessed $1.1M in lifetime penalties and TRI reporters disclosed roughly 142.4k lb of on-site releases. That facility count is well above the Virginia state average of 39 per county.
| Site | City | Status |
|---|---|---|
| Marine Corps Combat Development Command | Quantico | Cleanup underway |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Us Marine Corps - Mcb Quantico | Quantico | 140.3k | Penalties |
| Newington Concrete Corporation - Gainesville Plant | Gainesville | 955 | Compliant |
| Dominion - Possum Point Power Station | Dumfries | 904 | Compliant |
| Virginia Concrete Company Incorporated Dumphries | Dumfries | 221 | Compliant |
| Safety-Kleen Sys (205801) | Manassas | 4 | Compliant |
| Bae Systems | Manassas | 2 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Hard Rock Concrete Of Virginia Llc | Haymarket | $16.6k | 2021-02-09 |
| Haymarket Evergreen Center | Haymarket | $5.4k | 2022-06-17 |
| Virginia Scrap Corporation | Haymarket | $0 | 2022-05-25 |
| Prince William County Sanitary Landfill | Manassas | $0 | 2025-03-19 |
| Prtc Western Bus Maintenance Facility | Manassas | $0 | |
| Sudley United Methodist Church | Manassas | $0 | 2019-06-26 |
| Penny's Auto Parts And Salvage Llc | Woodbridge | $0 | 2025-11-05 |
| Evergreen Country Club | Haymarket | $0 | 2021-12-14 |
| Superior Plus Energy - Manassas Bulk Plant | Manassas | $0 | |
| 7 Eleven 20412 | Haymarket | $0 | 2023-03-31 |