EPA-regulated facilities in Prince William County, VA

There are 1,677 EPA-regulated facilities inside Prince William County, Virginia. The most common kinds are water discharge (844), hazardous waste (556), air emissions (245). 8 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 17 have a violation on record. Penalties over the last five years total $1M across 9 sites.

Open the map of Prince William County

1,677facilities in the county

8in significant noncompliance

17with a violation on record

$1Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	556
Treatment, storage or disposal	2
Large quantity generators	3
Small quantity generators	354
Chemical (RMP/TRI)	32
Superfund	2
Air emissions	245
Major sources	4
Synthetic minor sources	47
Minor sources	181
Water discharge	844
Major permits	7
Minor permits	722
Drinking water systems	76
Greenhouse gas reporters	3
Data centers	108
Scrap yards	5
Recycling centers	1

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

HAYMARKET EVERGREEN CENTER 3511 JAMES MADISON HWY, HAYMARKET, VA, 20169 Significant noncompliance · $5k in penalties
SUDLEY UNITED METHODIST CHURCH 5308 SUDLEY RD, MANASSAS, VA, 20109 Significant noncompliance
WOODBRIDGE MOBILE HOME PARK STP 13145 MINNIEVILLE RD, WOODBRIDGE, VA, 22192 Significant noncompliance
PENNY'S AUTO PARTS AND SALVAGE LLC 13059 MINNIEVILLE RD, WOODBRIDGE, VA, 22192 Significant noncompliance
7 ELEVEN 20412 4075 SUDLEY ROAD, HAYMARKET, VA, 20169 Significant noncompliance
EVERGREEN COUNTRY CLUB 15900 BERKELEY DR, HAYMARKET, VA, 20169 Significant noncompliance
MCB QUANTICO - MAINSIDE-QUANTICO MAINSIDE WTP 2006 HAWKINS AVE. NREA DIVISION, MCINCR, MCB QUANTICO, VA, 22134 Significant noncompliance
VIRGINIA SCRAP CORPORATION 2405 JAMES MADISON HWY, HAYMARKET, VA, 20169 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

TFORCE FREIGHT - MANASSAS 13185 ARTO STREET, BRISTOW, VA, 20136 $860k in penalties
IRON MOUNTAIN INFORMATION MANAGEMENT LLC 11680 HAYDEN ROAD, MANASSAS, VA, 20109 $113k in penalties
NOVEC - MANASSAS 10323 LOMOND DR PO BOX 2710, MANASSAS, VA, 20108 $26k in penalties
HARD ROCK CONCRETE OF VIRGINIA LLC 6650 JAMES MADISON HWY, HAYMARKET, VA, 20169 $17k in penalties
NVA13 - DATA CENTER SITE PLAN 9101 FREEDOM CENTER BOULEVARD, MANASSAS, VA, 20110 $12k in penalties

Superfund sites

USA WOODBRIDGE RESEARCH FACILITY DAWSON BEACH RD, WOODBRIDGE, VA, 22191
MARINE CORPS COMBAT DEVELOPMENT COMMAND 5TH STREET, QUANTICO, VA, 22134

Data centers

CloudHQ MCC3 10900 Airman Avenue, Manassas
CloudHQ MCC1 10880 Airman Avenue, Manassas
CLOUD HQ 10880 AIRMAN AVENUE, MANASSAS, VA, 20110
MANASSAS CORPORATE CENTER DATA CENTER BUILDING 6 M HARRY J PARRISH BLVD, MANASSAS, VA, 20110
CloudHQ MCC2 10100 Harry J Parrish Boulevard, Manassas
MANASSAS CORPORATE CENTER DATA CENTER BLDG 2 10100 HARRY J PARRISH BLVD, MANASSAS, VA, 20110
MDC1 DATA CENTER 10400 HARRY J PARRISH BLVD, MANASSAS, VA, 20110
Amazon IAD-100 10321 Tanner Way, Manassas
Amazon IAD-101 10301 Tanner Way, Manassas
Amazon IAD-102 10281 Tanner Way, Manassas

Towns in Prince William County

Bordering counties

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. The Data page explains where each record comes from and how it can mislead.