County evidence index

Prince William County
data centers

Source-linked permit records and the county’s place in Virginia’s data-center air-monitoring program.

28records indexed

28issued records

0under review

COUNTY OVERVIEW

What the current record shows

Prince William County is one of the Northern Virginia localities where rapid data-center construction has increased attention on backup generation, grid constraints and cumulative land-use impacts.

Virginia DEQ says the second phase of its special data-center air-monitoring project will move seven sensors into Prince William County. The agency will use the readings to decide whether more intensive or permanent monitoring is warranted.

INDEXED RECORDS

Prince William County
permit records

These pages summarize document status and core fields. Follow the source link on each record for the controlling document.

Facility / operator	Location	Permit	Issued	Status
Digital Third Second Manassas, LLC & Digital Carver Brickyard, LLCArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`74262-4`	June 24, 2026	Issued
Amazon Data Services Inc IAD-110/111/112/113Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74342-1`	June 12, 2026	Issued
Iron Mountain Information Management LLCArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`74112-5`	April 18, 2026	Issued
NTT Global Data Centers VA10 LLCArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`74260-2`	April 3, 2026	Issued
Amazon Data Services (IAD-130, IAD-131, IAD-313 and DCA-072)Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74171-4`	March 30, 2026	Issued
QTS Investment Properties ManassasQTS Investment Properties Manassas LLC	Prince William CountyVirginia	`74161-5`	March 26, 2026	Issued
Amazon Data Services Inc IAD-45Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74333-1`	March 26, 2026	Issued
Amazon Data Services, Inc. IAD-7 IAD-11 IAD-24Article 6 - mNSR · source ↗	Prince William CountyVirginia	`73741-23`	January 20, 2026	Issued
Gainesville Crossing Data Campus - GCDCArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`74241-3`	November 21, 2025	Issued
Amazon Data Services Inc IAD-195/196/197/198Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74277-2`	August 21, 2025	Issued
Amazon Data Services, Inc. IAD-75 IAD-85 IAD-95 IAD-96Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74115-4`	October 21, 2024	Issued
Microsoft - Gainesville Data Center - MNZ03Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74236-1`	August 5, 2024	Issued
Amazon Data Services, Inc. IAD-73 IAD-74 IAD-602 IAD-193 IAD-194Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74081-4`	July 8, 2024	Issued
Nova Mango Farms LLCArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`74216-4`	February 27, 2024	Issued
Microsoft - Manassas Data Center - MNZ01Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74237-1`	January 17, 2024	Issued
Amazon Data Services Inc IAD-210/211Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74278-1`	October 31, 2023	Issued
SI NVA02D, LLCArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`74224-3`	October 16, 2023	Issued
Amazon Data Services, Inc. IAD-55 IAD-64 IAD-84Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74052-9`	April 25, 2023	Issued
Amazon Data Services, Inc. IAD-132 IAD-133Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74167-5`	August 5, 2022	Issued
Corporate Office Properties Trust (COPT - DC6)Article 6 - mNSR · source ↗	Prince William CountyVirginia	`73683-12`	August 24, 2021	Issued
Cloud HQArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`74107-6`	July 26, 2021	Issued
Amazon Data Services, Inc. IAD-100 IAD-101 IAD-102 IAD-103Article 6 - mNSR · source ↗	Prince William CountyVirginia	`74129-3`	June 28, 2021	Issued
Amazon Data Services, Inc. IAD-14 IAD-52 IAD-59Article 6 - mNSR · source ↗	Prince William CountyVirginia	`73995-5`	May 8, 2014	Issued
Comcast Cablevision of Virginia IncorporatedArticle 6 - mNSR · source ↗	Prince William CountyVirginia	`72374-4`	March 27, 2014	Issued
Oath, Inc.Article 6 - mNSR · source ↗	Prince William CountyVirginia	`72368-4`	August 28, 2009	Issued
Digital Realty - Porpoise Ventures LLC (VA4)Article 6 - mNSR · source ↗	Prince William CountyVirginia	`73180-4`	August 7, 2008	Issued
Equinix, LLC - DC 14Article 6 - mNSR · source ↗	Prince William CountyVirginia	`73200-3`	October 18, 2007	Issued
Equinix, LLC - DC 14Article 6 - mNSR · source ↗	Prince William CountyVirginia	`73200-2`	October 19, 2006	Issued

COMMON QUESTIONS

Is this a complete list of data centers in Prince William County?

No. It is a focused index of source documents reviewed by Public Evidence Project. A facility may exist without appearing in this collection.

Does an air permit mean a facility violated pollution rules?

No. A permit defines authorized equipment, limits and operating conditions. Inclusion is not evidence of a violation.

Where can I find the original document?

Open any record and use its Primary source link. The government source controls over our summary.