Virginia Data Centers: State Air Permit Records by County

Virginia publishes no single list of data centers, but every site that runs diesel backup generators above state thresholds needs an air permit from the Department of Environmental Quality. DEQ's list of issued data center air permits holds 194 permit records for 183 sites; 149 of the records are in Loudoun, Prince William and Fairfax counties, and 107 were issued since January 2024. Search them by name or locality below.

Megawatt Index Editorial Team

Updated October 16, 2026Directory194 permit records

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Permits by county and city

Locality	Permit records	Sites	Latest permit
Loudoun County	91	85	September 28, 2026
Fairfax County	29	26	July 31, 2026
Prince William County	29	28	September 29, 2026
Mecklenburg County	11	10	September 29, 2026
Henrico County	8	8	May 7, 2026
Culpeper County	4	4	August 5, 2026
City of Manassas	4	4	April 27, 2026
Fauquier County	4	4	January 20, 2026
Chesterfield County	2	2	April 9, 2026
Spotsylvania County	2	2	June 1, 2026
Stafford County	2	2	May 12, 2026
Russell County	1	1	May 16, 2008
Wise County	1	1	August 23, 2016
Hanover County	1	1	July 21, 2026
City of Virginia Beach	1	1	August 7, 2015
Louisa County	1	1	February 20, 2026
Caroline County	1	1	July 2, 2026
Frederick County	1	1	October 2, 2025
City of Harrisonburg	1	1	October 24, 2013

Every permit record

Each permit number links to the permit document on DEQ's site. Local rules on new data centers are in the moratorium and local rules tracker.

County or citySearch this table

Showing 194 of 194

Virginia DEQ issued air permits for data centers

Microsoft Corporation - Timber Data Center	Mecklenburg County	608 Ridge Road; Boydton, VA 23917 (Mecklenburg County)	52903-5	2026-09-29
Amazon Data Services Inc IAD-110/111/112/113	Prince William County	IAD-110, IAD-111, IAD-112 and IAD-113; 7725, 7751, 7701, 7475 and 7741 Deacon Falls Drive; Gainesville, VA 20155	74342-2	2026-09-29
Belmont Innovation Campus	Loudoun County	19560, 19570 Hyperspace Lane and 43243 Goose Park Lane; Ashburn, VA 20147	74321-2	2026-09-28
Yondr Data Center	Loudoun County	42455 Allegro Lane; Aldie, Virginia 20105	74265-3	2026-08-13
DataBank Data Center Culpeper LLC	Culpeper County	14605 and 14625 Germana Hwy; Culpeper, VA 22701	74348-1	2026-08-05
Herndon Technology Partners LLC	Fairfax County	13775 McLearen Road; Herndon, VA 20171	74332-2	2026-07-31
Amazon Data Services, Inc. IAD-114 IAD-115	Loudoun County	IAD-114 and IAD-115 Data Centers; 20945 & 20935 Loudoun County Parkway; Ashburn, VA 20147	74150-3	2026-07-29
Amazon Data Services Inc - IAD-134/135/136	Fairfax County	IAD134, IAD135, and IAD136; 3980, 3980A, 3960, and 3940 Virginia Mallory Drive; Chantilly, VA 20151	74239-2	2026-07-29
Gainesville Crossing Data Campus - GCDC	Prince William County	Building 1 - 13760 University Blvd, Gainesville, VA 20155	74241-4	2026-07-29
Amazon Data Services Inc IAD-264	Prince William County	IAD-264; 13720 University Blvd, Gainesville, VA 20155	74349-1	2026-07-29
CLOP Ashland VA LLC	Hanover County	12174 Washington Highway; Ashland, VA	53197-2	2026-07-21
Amazon Data Services Inc - IAD-243/244/290/291/292	Loudoun County	45870 & 45955 Memphis Plaza; 22190, 22214, & 22279 Power Player Lane; Sterling, VA 20166	74302-1	2026-07-15
Amazon Data Services, Inc. IAD-51 IAD-56 IAD-88 IAD-89	Loudoun County	IAD-51 at 45220 Prologis Plaza; IAD-56 at 45210 Prologis Plaza; IAD-88 at 45110 Loudoun Downs Lane; IAD-89 at 45111 Loudoun Downs Lane; IAD-192 at 22574 Pacific Boulevard; IAD-214 at 22750 Pacific Boulevard; Sterling, Virginia 20166	74063-5	2026-07-07
Clean Arc Data Centers - VA-1 Campus	Caroline County	Intersection of Bull Church Rd and Ladysmith Rd; 38.020458, -77.486931	74341-1	2026-07-02
Digital Third Second Manassas, LLC & Digital Carver Brickyard, LLC	Prince William County	9905 Godwin Dr and 10050 and 10051 Brickyard Way; Manassas, Virginia 20110; (Prince William County and City of Manassas)	74262-4	2026-06-24
Amazon Data Services Inc IAD-120/121/122	Loudoun County	IAD-120, IAD-121, IAD-122, and IAD-619 Data Centers; 23825, 23835, and 23845 Erins Run Drive; Sterling, VA 20166	74205-4	2026-06-16
Amazon Data Services Inc. IAD450 Cosner Tech Campus	Spotsylvania County	IAD450 through IAD456 Cosner Tech; 3901 Massaponax Church Road; Fredericksburg, VA 22408	74288-2	2026-06-01
Word of Grace Data Center	Fairfax County	IAD05 Data Center (Building E) - 2860 Towerview Road; IAD06 Data Center (Building F) - 2850 Towerview Road; Herndon, Virginia 20171	74336-1	2026-05-22
Vantage Data Centers VA41 LLC	Stafford County	255 Centreport Parkway; Fredericksburg, VA 22406	74338-1	2026-05-12
Iron Mountain Information Management LLC	Henrico County	6110 Technology Creek Drive, Henrico, VA 23150	53266-1	2026-05-07
Cashvad Ventures LLC	City of Manassas	10400 Harry J Parrish Blvd; Manassas, VA 20110	74118-3	2026-04-27
QTS Richmond V LLC	Henrico County	3250 East Williamsburg Road, Sandston, VA 23150	53259-1	2026-04-22
Iron Mountain Information Management LLC	Prince William County	VA1 11680 Hayden Road, Manassas, VA 20109; VA2 11660 Hayden Road, Manassas, VA 20109; VA3 11640 Hayden Road, Manassas, VA 20109; VA6 7745 Wellington Road, Manassas, VA 20109; VA7 8330 Bethlehem Road, Manassas, VA 20109; VA8/9 TBD Wellington Road, Manassas, VA 20109; VA10 11451 Hayden Rd, Manassas, VA 20109	74112-5	2026-04-18
Chirisa Richmond LLC	Chesterfield County	1401 Meadowville Rd., Chester, Virginia 23836 and adjacent properties comprised of buildings CTP-01, CTP-02, CTP-03, DDC-01 and DDC-02	52432-6	2026-04-09
Amazon Data Services IAD-215	Loudoun County	IAD-215; 44725 Gigabit Plaza; Ashburn, VA 20147	74252-2	2026-04-06
NTT Global Data Centers VA10 LLC	Prince William County	NTT Global Data Centers VA10, LLC; 7253 Grove Hill Road, Gainesville, VA 20155 (VA10); 7251 Grove Hill Road, Gainesville, VA 20155 (VA11)	74260-2	2026-04-03
Amazon Data Services (IAD-130, IAD-131, IAD-313 and DCA-072)	Prince William County	IAD-130, IAD-131, IAD-313, and DCA-072; 9001, 9040 and 9020 Freedom Center Blvd.; 8924 Wellington Rd; Manassas, Virginia 20110	74171-4	2026-03-30
QTS Investment Properties Manassas LLC	Prince William County	9400, 9420, 9450, and 9540 Godwin Drive; 10680 University Blvd; 9301 Freedom Center Blvd; Manassas, VA 20110	74161-5	2026-03-26
Amazon Data Services IAD-870	Spotsylvania County	IAD870: 4195 Turner Ct; IAD871: 4197 Turner Ct; IAD872: 4193 Turner Ct; IAD873: 4191 Turner Ct; IAD874: 4199 Turner Ct; IAD875: TBD; IAD876: TBD; Fredericksburg, Virginia 22408	74329-2	2026-03-26
Amazon Data Services Inc IAD-45	Prince William County	IAD-45; 8870 Hornbaker Rd; Manassas, Virginia 20109	74333-1	2026-03-26
Digital Filigree LLC	Loudoun County	21780 Filigree Court; Ashburn, VA (Loudoun County)	74308-1	2026-03-23
SDC Ashburn I - SE Parcel Campus	Loudoun County	44595 Low Latency Lane; Sterling, VA 20166	74335-1	2026-03-20
Amazon Data Services Inc IAD-170	Loudoun County	IAD-170; 42090 Reeds Farm Ln; Stone Ridge, Virginia	74337-1	2026-03-20
Amazon Data Services Inc IAD-180, IAD-181, IAD-182, & IAD-183	Loudoun County	IAD-180, IAD-181, IAD-182, and IAD-183; 43975, 43649, 43855 and 43765 Light Speed Plaza; Sterling, Virginia 20166	74323-2	2026-03-16
Chantilly Technology Partners, LLC/H5 VA	Fairfax County	Building IAD30: 4030 Lafayette Center Drive; Building IAD31: 4050 Lafayette Center Drive; Building IAD32: 4040 Lafayette Center Drive; Chantilly, Virginia 20151	72375-9	2026-03-10
Westfax Property Owner A LP/Westfax 4-5A	Fairfax County		74331-1	2026-03-04
Aerospace Data Facility - East	Fairfax County	7900 Telegraph Road; Fort Belvoir, VA 22060-5928	74154-5	2026-03-02
Amazon Data Services Inc - IAD - 550 Louisa REB	Louisa County	IAD-550 & IAD-556; 230 Haley Dr.; Mineral, VA 23117	74299-2	2026-02-20
STACK Infrastructure Data Center - SI NVA06A LLC	Loudoun County	19265 & 19275 Compass Creek Parkway SE; Leesburg, VA 20175	74269-2	2026-02-11
Capital One Services Incorporated	Henrico County	Knolls 2 Data Center; 4871 Cox Road, Glen Allen, VA 23060	52281-10	2026-01-22
Amazon Data Services, Inc. IAD-7 IAD-11 IAD-24	Prince William County	IAD-7 at 7505 Mason King Court; IAD-11 at 7510 Mason King Court; IAD-24 at 7610 Mason King Court; Manassas, VA 20109	73741-23	2026-01-20
Data Center Vint Hill LLC	Fauquier County	6872 Watson Court; Warrenton, VA 20186	74127-3	2026-01-20
Kincora Data Center	Loudoun County	45695 Russell Branch Parkway; Dulles, VA 20166	74296-1	2026-01-20
Bank of America - Villa Park Drive	Henrico County	8011 Villa Park Drive; Richmond, Virginia 23228	52221-9	2026-01-12
Vantage Data Center VA3 LLC	Loudoun County	Vantage Data Centers VA3, LLC; 19590 Belmont Ridge Road; Ashburn, VA 20147	74284-2	2026-01-05
Compass IAD Datacenter	Loudoun County	42255, 42254, 42311 and 42310 Thunderball Drive; Leesburg, Virginia (Loudoun County)	74160-3	2025-11-21
CyrusOne Sterling IX/X/XI	Loudoun County	CyrusOne NVA9-NVA11 Facility; 43290 Old Ox Road; Sterling, Virginia 20166	74173-6	2025-11-06
Darab Ventures One, Two, Six LLC	Loudoun County	(LC4), 22210 Loudoun County Parkway; (LC8) 22190 Loudoun County Parkway; (LC11) 22235 Loudoun County Parkway; Ashburn, VA 20147	74234-2	2025-10-31
Equinix LLC (DC-21/DC-22)	Loudoun County	DC-21 at 22175 Beaumeade Circle; DC-22 at 22165 Beaumeade Circle; Ashburn, VA 20147	74189-5	2025-10-17
Digital Western Lands LLC	Loudoun County	Buildings 5, 6, 7, 8, and 9; 43695, 43704, 43705, 43714, and 43715 Efficiency Dr.; Sterling, Virginia 20166 (Loudoun County)	74212-3	2025-10-10
Cardinal Energy Corporation	Frederick County	8209 Valley Pike; Middletown, Virginia	80941-6	2025-10-02
MECP1 Ashburn 2, LLC	Loudoun County	45831 Maries Road; Sterling, VA 20166	74306-2	2025-09-18
New Dominion Technology Park LLC	Fairfax County	399 & 499 Grove Street; Herndon, VA 20170	73369-3	2025-09-16
Amazon Data Services Inc IAD-205/307/317/612/612x	City of Manassas	IAD-205, IAD-307, IAD-317, IAD-612, and IAD-612x; 9720, 9708, and 9709 Dean Drive; 9496 and 9501 Technology Drive; Manassas, Virginia 20110	74317-1	2025-08-28
SI NVA01 ABS, LLC	Loudoun County	22080 Pacific Boulevard; Sterling, Virginia 20166	74079-5	2025-08-21
Amazon Data Services Inc IAD-195/196/197/198	Prince William County	IAD-195, IAD-196, IAD-197, & IAD-198; 14495, 14475, 14455, and 14435 John Marshall Highway; Gainesville, Virginia 20155	74277-2	2025-08-21
Amazon Data Services, Inc. IAD-116 IAD-117	Loudoun County	IAD-116, IAD-117, and IAD-128 Data Centers; 45771, 45761, and 45781 Maries Road; Sterling, VA 20166	74170-3	2025-08-08
Zayo Group, LLC	Loudoun County	IAD-1, IAD-3, and IAD-4; 21635, 21630, and 21625 Red Rum Drive; Ashburn, VA 20147	73743-7	2025-08-04
Microsoft Corp DCS - AVC09 Datacenter	Mecklenburg County	AVC09 Datacenter; Roanoke River Regional Business Park, La Crosse, Virginia 23950	52973-2	2025-07-23
Cologix ASH1	Loudoun County	21745 Beaumeade Cir; Ashburn, VA 20147	74235-2	2025-07-23
Microsoft Corp Blue Ridge (IAD11-12-13) Data Center	Loudoun County	Microsoft Blue Ridge (IAD11-12-13) Data Center; 41840 Growth Mindset Lane; Aldie, Virginia 20105	74221-4	2025-07-21
NTT Global Data Centers Americas, Inc.	Loudoun County	44245 Gigabit Plaza, Ashburn, VA 20147 (VA3); 44760 Gigabit Plaza, Ashburn, VA 20147 (VA4); 44761 Gigabit Plaza, Ashburn, VA 20147 (VA5); 44495 Gigabit Plaza, Ashburn, VA 20147 (VA6); 44395 Gigabit Plaza, Ashburn, VA 20147 (VA7)	74120-7	2025-07-11
Amazon Data Services Inc IAD-156 IAD-157 IAD-158 IAD-159 IAD-327	Loudoun County	IAD-156: 43920 Lone Cedar Lane; IAD-157 & IAD-158: 25190 & 25410 Meadowdale Drive; IAD-159 and IAD-327: TBD; Chantilly, VA 20152	74250-2	2025-06-24
QTS Investment Properties Ashburn LLC	Loudoun County	DC1: 22271 Broderick Drive; DC2: 22280 Randolph Drive; Sterling, VA 20164	74141-3	2025-06-10
Amazon Data Services, Inc. IAD-6 IAD-13 IAD-54	Loudoun County	IAD-6 Data Center; 43831 Devin Shafron Drive; IAD-13 Data Center; 43790 Devin Shafron Drive; IAD-54 Data Center; 43791 Devin Shafron Drive; Ashburn, Virginia 20147-6983	73355-21	2025-05-19
Microsoft Corporation - LYH03 Datacenter	Mecklenburg County	Microsoft Corporation - LYH03 Datacenter; northwest of the intersection of Highway 92 and Butler Farm Road; Chase City, VA 23927	53198-1	2025-05-01
Hayden Technologies, LLC	Loudoun County	20491 Goose Landing Lane; Leesburg, VA 20175	74163-9	2025-04-30
Microsoft Corp - AVC17 Datacenter	Mecklenburg County	Microsoft Corporation - AVC17 Datacenter; 39 Commerce Drive; Boydton, VA 23917 (Clarksville)	53086-2	2025-04-22
1501 Moran Road Development Owner, LLC	Loudoun County	22425 Sous Vide Lane; Sterling, VA 20166	74315-1	2025-04-15
Amazon Data Services Inc IAD-350	Stafford County	IAD-350 and IAD-351 Data Centers; 123 Old Potomac Church Road; Stafford, VA 22554	74309-1	2025-03-27
Digital Loudoun Pkwy Center N LLC	Loudoun County	43940 Digital Loudoun Plaza, Ashburn, Virginia 20147	73670-14	2025-03-14
Amazon Data Services Inc - IAD - 500/501	Fairfax County	IAD-500 and IAD-501; 13860 and 13876 Redskin Drive; Herndon, Virginia	74300-1	2025-03-12
Amazon Data Services Inc - IAD-667, IAD-668, IAD-669, IAD-670, and IAD-671	Loudoun County	IAD-667, IAD-668, IAD-669, IAD-670, and IAD-671; 20575 and 20335 Celtic Park Drive and 42367, 42590, and 42630 Patriot Park Drive; Leesburg, Virginia	74301-1	2025-03-12
Microsoft Corp - Leesburg Data Center (IAD01-02-03-04-05)	Loudoun County	Leesburg (IAD01-02-03-04-05) Data Center; 19515 Compass Creek Parkway; Leesburg, VA 20175	74220-4	2025-03-07
SI NVA05A, LLC and SI NVA05D, LLC	City of Manassas	9101 Freedom Center Boulevard; Manassas, VA 20110	74246-2	2025-02-24
TECfusions Clarksville LLC	Mecklenburg County	250 Burlington Drive, Clarksville VA 23927	30142-3	2025-02-12
Iskander (LC-1A) Jamshid (LC-1B) Kaveh (LC2) Lohrasp Ventures (LC3)	Loudoun County	LC1A - 21955 Loudoun County Parkway; LC1B - 21955 Loudoun County Parkway; LC2 - 44621 Waxpool Road; LC3 - 44631 Waxpool Road; Ashburn, VA 20147 (Loudoun County)	74155-4	2025-02-12
Amazon Data Services, Inc. IAD-12 IAD-15 IAD-16 IAD-76 IAD-230	Loudoun County	IAD-12 at 22630 Dulles Summit Court; IAD-15 at 22631 Dulles Summit Court; IAD-16 at 22651 Dulles Summit Court; IAD-76 at 22520 Randolph Drive; IAD-230 at 22665 Dulles Summit Court; Sterling, VA 20166	73860-16	2025-01-30
Amazon Data Services, Inc. IAD-61 IAD-63 IAD-65 IAD-86 IAD-155 IAD-600 IAD-018	Loudoun County	IAD-61 at 43736 Clubber Lane; IAD-63 at 43701 Clubber Lane; IAD-65 at 25316 Prediction Lane; IAD-86 at 25311 Prediction Lane; IAD-155 at 43774 Clubber Lane; IAD-600 at 43764 Clubber Lane; IAD-018 at 43571 John Mosby Hwy; Chantilly, Virginia 20152 (Loudoun County)	74080-8	2025-01-21
Intergate Ashburn, LLC	Loudoun County	21741 Red Rum Drive; Ashburn, VA 20147 (Loudoun County)	73935-7	2024-12-03
Amazon Data Services, Inc. IAD-90 IAD-91 IAD-92	Loudoun County	IAD-90, IAD-91 and IAD-92 Data Centers; 45900, 45930, 45950 Pathfinder Way; Sterling, VA 20164	74121-2	2024-11-06
CyrusOne - NVA14	Loudoun County	CyrusOne - NVA14; 21529 Beaumeade Circle; Ashburn, VA 20147	74290-1	2024-11-01
Amazon Data Services, Inc. IAD-75 IAD-85 IAD-95 IAD-96	Prince William County	8180, 8190, 8200, and 8210 Bethlehem Road (IAD-95, IAD-96, IAD-75, and IAD-85), Manassas, Virginia	74115-4	2024-10-21
Vantage Data Centers VA16 LLC	Loudoun County	Vantage Data Centers VA16, LLC; 22321 Pacific Blvd; Sterling, VA 20166	74287-1	2024-10-15
Amazon Data Services, Inc. IAD-1 IAD-9	Fairfax County	4101 Westfax Drive; Chantilly, Virginia 20151	73294-16	2024-10-11
Equinix, LLC - Ashburn	Loudoun County	DC-10 at 21551 Beaumeade Circle; DC-12 and DC-15 at 44790 and 44780 Performance Circle; DC-16 and DC-17 at 44740 and 44710 Performance Circle; DC-18 at 44690 Performance Circle; Ashburn, VA 20147 (Loudoun County)	73946-6	2024-10-01
21571 Beaumeade Circle LLC	Loudoun County	21571 Beaumeade Circle; Ashburn, Virginia 20147	73240-4	2024-09-24
Digital Realty - Sterling Premiere LLC	Loudoun County	22588 Relocation Drive; Sterling, Virginia 20166	74264-2	2024-09-20
Amazon Data Services, Inc. IAD-10 IAD-32 IAD-98 IAD-99 IAD-118 IAD-119 IAD-129	Loudoun County	IAD-10: 45630 W. Severn Way; IAD-32: 1304 Squire Court; IAD-98: 45295 W. Severn Way; IAD-99: 45305 W. Severn Way; IAD-118: 21641 Charles View Drive; IAD-119: 21645 Charles View Drive; IAD-129: 21710 Charles View Drive; Sterling, VA 20166 (Loudoun County)	73853-13	2024-08-27
Amazon Data Services Inc IAD-169/179	Loudoun County	IAD-169 and IAD-179; 21320 and 21310 Beaumeade Circle; Ashburn, VA 20147	74244-2	2024-08-27
ASH2 Lockridge Data Center - QTS Investment Properties Ashburn II LLC	Loudoun County	ASH2 Lockridge; 44675 and 44655 Quality Tech Lane; Sterling, VA 20166	74232-2	2024-08-05
Microsoft - Gainesville Data Center - MNZ03	Prince William County	Gainesville (MNZ03) Data Center; 13050 Hansen Farm Road; Bristow, VA 20136	74236-1	2024-08-05
QTS Dulles, LLC	Loudoun County	44874 Moran Road; Dulles, VA 20166	73757-6	2024-07-30
Amazon Data Services - DCA-51	Fauquier County	7471 Bear Wallow Road; Warrenton, VA 20186	74198-3	2024-07-16
Amazon DCA-54	Fairfax County	7900 Telegraph Road; Fort Belvoir, VA 22060-5928	74207-3	2024-07-16
Amazon Data Services Inc IAD-161, IAD-162, IAD-606, IAD-285, IAD-286, IAD-299, IAD-611	Loudoun County	IAD-161, IAD-162, IAD-606, IAD-285, IAD-286, IAD-299, and IAD-611 Data Centers; 44254, 44305 & 44351 Import Plaza; Ashburn, VA 20147; 22275, 22285 & 22295 Lockridge Rd; Sterling, VA 20166	74214-3	2024-07-09
Amazon Data Services, Inc. IAD-73 IAD-74 IAD-602 IAD-193 IAD-194	Prince William County	IAD-73, IAD-74, IAD-602, IAD-193, & IAD-194; 7060, 7070, 7080 Wellington Rd and 8300 and 8400 Buckeye Timber Drive; Manassas, VA 20109	74081-4	2024-07-08
QTS Richmond Data Center	Henrico County	6000 Technology Boulevard, Sandston, Virginia	51232-16	2024-06-24
Amazon Data Services, Inc. IAD-144 IAD-145	Loudoun County	IAD-144, IAD-145, and IAD-175; 22945, 22868, and 23005 International Drive; Sterling, VA 20166	74153-3	2024-06-21
Amazon Data Services Inc - IAD-163/164/174	Loudoun County	IAD-163, 21099 Atlantic Boulevard; IAD-164, 21205 Atlantic Boulevard; IAD-174, 21215 Atlantic Boulevard; Sterling, Virginia 20166	74227-2	2024-06-21
Amazon Data Services, Inc. IAD 50 IAD 60 IAD-71 IAD-78 IAD-79 IAD-80	Loudoun County	IAD-50, IAD-60, IAD-71, IAD-78, IAD-79, and IAD-80; 21271, 21267, and 21263 Smith Switch Road and 44862, 44858, and 44854 Interconnection Plaza; Ashburn, Virginia 20147	74049-9	2024-05-08
Microsoft Corporation - East Coast Data Center	Mecklenburg County	101 Herbert Drive, Boydton, VA 23917	21527-7	2024-04-24
Equinix LLC	Loudoun County	21691, 21701, 21711, 21715 and 21721 Filigree Court; Ashburn, Virginia 20147	73233-8	2024-03-19
Amazon Data Services Inc - IAD-104/105/106	City of Manassas	IAD-104, IAD-105, IAD-106, and IAD-107; 9680, 9700, 9720, and 9740 Innovation Drive; Manassas, VA 20110	74240-3	2024-03-08
Nova Mango Farms LLC	Prince William County	13001 Rollins Ford Road; Bristow, VA 20136	74216-4	2024-02-27
Wheeler Data Center	Loudoun County	24400 Howling Rooster Ln; Sterling, VA 20166	74152-5	2024-01-30
Microsoft - Manassas Data Center - MNZ01	Prince William County	Manassas (MNZ01) Data Center; 11316 Balls Ford Road; Manassas, Virginia 20109	74237-1	2024-01-17
Amazon Data Services Inc IAD-124/125/126/127	Loudoun County	24214, 24224, 24234, and 24244 Quail Ridge Lane; Aldie, VA 20105	74274-1	2023-12-27
Amazon Data Services Inc - IAD-165/166/167/168/613	Fairfax County	IAD-165, IAD-166, IAD-167, IAD-168; and IAD-613 Data Centers; 13640, 13620, 13630, 13610, and 13650 EDS Drive; Herndon, VA 20171	74273-1	2023-12-19
H5 Data Centers - Ashburn	Loudoun County	21800 Beaumeade Circle; Ashburn, VA 20147	74276-1	2023-11-13
Amazon Data Services Inc IAD-210/211	Prince William County	IAD-210 & IAD-211; 11580 and 11600 Hayden Road; Manassas, Virginia 20109	74278-1	2023-10-31
Amazon Data Services Inc - DCA-060	Culpeper County	20420 Germanna Hwy; Stevensburg, VA 22741	74270-1	2023-10-25
Amazon Data Services Inc - DCA-64	Fairfax County	7961 Loisdale Rd; Springfield, VA 22150	74272-1	2023-10-25
SI NVA02D, LLC	Prince William County	9590 Hornbaker Road; Manassas, Virginia 20109	74224-3	2023-10-16
Microsoft Corporation - AVC Data Center	Mecklenburg County	AVC01 Datacenter; 210 Turnstall Road, South Hill, VA	52949-2	2023-09-28
Microsoft Corporation - East Coast Data Center	Mecklenburg County	101 Herbert Drive near Boydton, Virginia	21527-15	2023-09-19
Vantage Data Centers VA2 LLC	Loudoun County	Vantage Data Centers VA2, LLC; 22318 Glenn Drive; Sterling, VA 20167	74242-2	2023-09-15
Microsoft Corp - LVL Data Center	Mecklenburg County	960 Prison Road; Boydton, VA 23917 (Mecklenburg County)	52820-3	2023-09-05
Microsoft Corp - LYH10 Datacenter	Mecklenburg County	Microsoft Corporation - LYH10 Datacenter; Intersection of US Highway 58 and Ridge Road; Boydton, VA 23917	53072-1	2023-07-13
Microsoft Corporation - AVC43 Datacenter	Mecklenburg County	Microsoft Corporation - AVC43 Datacenter; 2 Butts Street; South Hill, VA 23970	53071-1	2023-07-12
Amazon Data Services, Inc. IAD-55 IAD-64 IAD-84	Prince William County	IAD-55 15395 John Marshall Hwy.; IAD-64 15465 John Marshall Hwy.; IAD-84 15455 John Marshall Hwy.; IAD-94 15454 John Marshall Hwy.; Haymarket, Virginia 20169	74052-9	2023-04-25
Microsoft	Fauquier County	7471 Bear Wallow Road, Warrenton, Virginia 20186 (Fauquier County)	74201-4	2023-02-08
Aligned Data Centers IAD03	Loudoun County	22715 Relocation Drive; Sterling, VA 20166	74247-1	2023-01-06
Remington Technology Park Limited Partnership	Fauquier County	12270 Lucky Hill Rd.; Remington, VA 22734	74172-3	2022-12-06
Amazon Data Services, Inc. IAD-62/68/81/83/93/609/614	Loudoun County	IAD-62, IAD-68, IAD-81, IAD-83, IAD-93; IAD-609, IAD-614 Data Centers; 42949, 42948, 42800, 42948 Fadeley Lane; 24178, 24185 Upper Woodside Lane; Sterling, VA 20166	74085-5	2022-11-21
Digital Realty (Digital Loudoun 3 & 4, LLC)	Loudoun County	IAD 39, IAD 40, IAD 41 and IAD 73: 44274, 44372, 44751, and 44540 Round Table Plaza, Ashburn, Virginia 20147; IAD 42 and IAD 43: 22125 Broderick Drive and 44820 Prentice Drive, Sterling, Virginia 20166	74126-4	2022-10-12
CyrusOne Northern Virginia Data Center - Maries Road	Loudoun County	45905 Maries Road; Sterling, Virginia 20166	74164-3	2022-10-03
CyrusOne Kincora	Loudoun County	21350 Pacific Boulevard; Sterling, Virginia 20166	74114-3	2022-09-06
Amazon Data Services, Inc. IAD-132 IAD-133	Prince William County	IAD-108 and IAD-109: 9740 and 9750 Hornbaker Rd.; IAD-132 and IAD-133: 11200 and 12250 Thomasson Barn Rd.; IAD-607: 9730 Hornbaker Rd.; Manassas, VA 20109	74167-5	2022-08-05
Amazon Data Services, Inc. IAD-140/141/143	Loudoun County	IAD-140 and IAD-141 at 22890 and 22900 Platform Plaza; IAD-142 and IAD-143 at 45775 and 45795 Optics Plaza; IAD-603 and IAD-608 at 22940 and 22855 Platform Plaza; Sterling, VA 20166	74184-4	2022-08-01
Aligned Energy Data Centers (Ashburn), LLC	Loudoun County	21890 UUNET Drive, Ashburn, Virginia 20147 (Building 1); 21821 UUNET Drive, Ashburn, Virginia 20147 (Building 2)	74169-2	2022-07-18
Vantage Data Centers VA11, VA12, VA13, VA14, & VA15	Loudoun County	45194 Vantage Data Plaza; Sterling, VA 20166	74162-5	2022-04-20
CoreSite Real Estate Sunrise Technology Park, LLC	Fairfax County	12369 Sunrise Valley Drive; Reston, VA 20191	74130-2	2022-03-03
QTS LLC - Ashburn-Shellhorn Data Center	Loudoun County	Ashburn-Shellhorn DC1 and DC2; 22291 and 22271 Shellhorn Road; Ashburn, VA 20147	74197-3	2022-02-04
Corporate Office Properties Trust (COPT - DC6)	Prince William County	COPT DC-6, LLC; 9651 Hornbaker Road; Manassas, VA 20109	73683-12	2021-08-24
Cloud HQ	Prince William County	MCC1 - 10880 Airman Avenue; MCC2 - 10100 Harry J. Parrish Boulevard; MCC6 - 10901 Airman Avenue; Manassas, VA 20110	74107-6	2021-07-26
Amazon Data Services, Inc. IAD-100 IAD-101 IAD-102 IAD-103	Prince William County	IAD-100, IAD-101, IAD-102 and IAD-103 Data Centers; 10321, 10301, 10281, and 10261 Tanner Way; Manassas, Virginia 20110	74129-3	2021-06-28
Bank of America-Sandston	Henrico County	6050 Technology Creek Drive; Sandston, Virginia 23150	52403-9	2021-02-09
Amazon DCA-50	Culpeper County	DCA-50; 22129 Confederate Road; Elkwood, VA 22718	74190-2	2020-07-16
Amazon Data Services, Inc.	Loudoun County	IAD-146 and IAD-147 Data Centers; 22370 and 22420 Kipper Drive; Sterling, VA 20166	74181-1	2020-03-19
Verizon Business Network Services, Inc.	Loudoun County	22001 Loudoun County Parkway; Ashburn, VA 20147	72367-4	2020-02-26
Equinix LLC - DC 13	Loudoun County	21830 Uunet Way; Ashburn, VA 20147	74147-1	2020-02-26
21110 Ridgetop Circle LLC	Loudoun County	21110 Ridgetop Circle, Sterling, Virginia 20166; 45901 Nokes Boulevard, Sterling, Virginia 20166; 45845 Nokes Boulevard, Sterling, Virginia 20166	73160-6	2019-10-30
Amazon Data Services, Inc. IAD-150 IAD-151 IAD-152	Loudoun County	Vadata IAD-150, IAD-151, and IAD-152; 25430,25420 and 25390 Sutton Bay Plaza; Chantilly, Virginia 20152	74174-1	2019-08-09
Scout Development LLC	Henrico County	White Oak Technology Park, Sandston, Virginia	52629-4	2019-06-27
Zayo Group, LLC	Fairfax County	1764A Old Meadow Lane; McLean, Virginia 22102	73717-3	2019-05-29
Sentinel Ashburn Nexus	Loudoun County	22260 Cloud Plaza; Sterling, VA 20166	74156-1	2018-11-08
Equinix, LLC - CU 1-4	Culpeper County	18155 Technology Drive; Culpeper, VA 22701	41064-8	2018-08-10
Digital Loudoun Pkwy Center N LLC	Loudoun County	43791 Devin Shafron Dr and 43940 Digital Loudoun Plaza; Ashburn, Virginia 20147	73670-12	2017-10-04
Digital Realty - Ashburn Campus	Loudoun County	21744 Sir Timothy Drive; Ashburn, VA 20147	73370-16	2017-08-23
Digital Realty - Ashburn Campus	Loudoun County	21745 Sir Timothy Drive; Ashburn, VA 20147	73370-15	2016-12-07
Vienna Cloud	Fairfax County	Meridian Science 7990, LLC; 7990 Science Applications Court; Vienna, Virginia 22182	71804-4	2016-11-09
CyrusOne Loudoun Tech Center	Loudoun County	21111 Ridgetop Circle; Sterling, VA 20166	74086-3	2016-11-01
CyrusOne Northern Virginia Data Center - Shaw Road	Loudoun County	CyrusOne Northern Virginia Data Center - Shaw Road; 511 Shaw Road; Sterling, VA 20166	74109-2	2016-10-13
DP Facilities Inc South LLC	Wise County	5978 Windswept Blvd, Wise, Virginia	11790-1	2016-08-23
NTT Global Data Centers VA2, LLC	Loudoun County	RagingWire VA2 Data Center; 44610 Guilford Drive; Ashburn, Virginia 20147	74094-1	2016-01-13
Sentara Healthcare	City of Virginia Beach	800 Independence Boulevard; Virginia Beach, VA 23455	60353-5	2015-08-07
Level 3 Communications Herndon Gateway	Fairfax County	524 Van Buren Street; Herndon, VA 20170	73823-2	2014-11-17
U.S. Customs and Border Protection	Fairfax County	7681 Boston Blvd.; Springfield, VA 22153	74060-2	2014-07-31
Inova Health Care Systems - IT Operations	Loudoun County	45745 Nokes Boulevard; Dulles, Virginia 20166	73363-2	2014-07-16
Amazon Data Services, Inc. IAD-14 IAD-52 IAD-59	Prince William County	7600 Doane Drive (IAD59); 11800 Brewers Spring Road (IAD-52); 11801 Brewers Spring Road for (IAD-14); Manassas, VA 20109	73995-5	2014-05-08
Comcast Cablevision of Virginia Incorporated	Prince William County	11101 University Boulevard; Manassas, Virginia 20110	72374-4	2014-03-27
Amazon Data Services, Inc. IAD-57 IAD-58	Loudoun County	IAD-57/58 Data Centers; 22745 Relocation Dr.; Sterling, Virginia 20166	74064-1	2014-02-14
Anthem CDC 3	City of Harrisonburg	1175 North Main Street, Harrisonburg, Virginia	81609-5	2013-10-24
Peak 10 Incorporated	Henrico County	8851-B Park Central Drive, Suite 200; Richmond, VA 23227	52299-3	2013-09-12
Digital Realty - Ashburn Campus	Loudoun County	44490 Chillum Place (ACC 2); 44520 Hastings Drive (ACC 3); 44480 Hastings Drive (ACC 4); 44521 Hastings Drive (ACC 5); 44461 Chillum Place (ACC 6); 44393 Hastings Drive (ACC 7); Ashburn, Virginia 20147	73370-12	2013-08-27
The Aerospace Corporation	Fairfax County	14725 Lee Road; Chantilly, VA 20151	73977-2	2013-08-19
Coresite Real Estate 12100 Sunrise Valley Drive	Fairfax County	12100 Sunrise Valley Drive, Reston, Virginia	72296-5	2013-01-31
The Aerospace Corporation	Fairfax County	14725 Lee Road; Chantilly, VA 20151	73977-1	2012-04-09
VA1 Data Center	Loudoun County	44664 Guilford Dr.; Ashburn, VA 20147	73954-1	2011-11-11
Visa USA Incorporated	Loudoun County	45005 Russell Branch Parkway, Ashburn, Virginia	73643-5	2011-10-13
VADATA Inc MEG Four	Loudoun County	IAD-6 Data Center, 43831 Devin Shafron Drive, Ashburn, Virginia 20147	73868-1	2011-04-14
Northrop Grumman Systems Corporation	Fairfax County	7575 Coleshire Drive; McLean, VA 22102	73798-1	2011-03-02
Northrop Grumman Services Corporation	Fairfax County	12900 Federal Systems Park Drive; Fairfax, Virginia 22033	73813-1	2011-01-26
22995 Wilder Court LLC	Loudoun County	22995 Wilder Court; Sterling, VA 20166	73293-2	2010-08-12
Equinix, LLC - DC 97	Fairfax County	460 Spring Park Place; Herndon, Virginia 20170	73809-1	2010-06-03
Visa USA Incorporated	Loudoun County		73643-4	2010-04-29
Digital Realty - Lemur Properties, LLC (VA3)	Fairfax County	1780 Business Center Drive; Reston, VA 20190	73162-3	2010-03-05
Oath, Inc.	Prince William County	7777 Infantry Ridge Road, Manassas, Virginia	72368-4	2009-08-28
Visa USA Incorporated	Loudoun County	45005 Russell Branch Parkway; Ashburn, Virginia 20147	73643-3	2009-08-28
Equinix LLC	Loudoun County	Equinix, Building DC3; 44470 Chilum Place; Ashburn (Loudoun County), Virginia 20147	73199-3	2009-04-28
Vienna Cloud	Fairfax County	7990 Science Applications Court; Vienna, Virginia 22182	71804-3	2009-02-27
Zayo Group, LLC	Fairfax County	1764 Old Meadow Lane, McLean, Virginia	73717-1	2009-01-15
Valo Park	Fairfax County	7950 Jones Branch Drive; McLean, VA 22107	73230-2	2009-01-09
Digital Realty - Porpoise Ventures LLC (VA4)	Prince William County	8217 Linton Hall Road; Bristow, VA 20136	73180-4	2008-08-07
VeriSign Incorporated Broad Run Facility2	Loudoun County	22340 Dresden Street; Dulles, Virginia 20166	73341-2	2008-07-25
Northrop Grumman Systems Corporation	Russell County	Technology Park Drive, Regional Business Technology Park, Lebanon, Russell County, Virginia	11541-3	2008-05-16
Visa USA Incorporated	Loudoun County	45005 Russell Branch Parkway; Ashburn, Virginia 20147	73643-1	2007-12-19
StratCap	Fairfax County	1807 Michael Faraday Court; Reston, VA 20190	73567-1	2007-11-07
Equinix, LLC - DC 14	Prince William County	7400 Infantry Ridge Road, Manassas, Virginia	73200-3	2007-10-18
11751 Meadowville Owner LLC c/o GFH Capital Ltd	Chesterfield County		52173-1	2007-03-23
Equinix, LLC - DC 14	Prince William County	7400 Infantry Ridge Road; Manassas, Virginia 20109	73200-2	2006-10-19
22810-22860 International Drive LLC	Loudoun County	22810 International Drive; Sterling, Loudoun County, Virginia 20166	73158-3	2003-09-16
RREEF America REIT II Corp. VVV	Fairfax County		73170-1	2000-11-22

Coverage: Every row on DEQ's issued air permits for data centers list (posted as of October 13, 2026), statewide: 19 counties and cities. Addresses from each linked permit where legible.
Source: Virginia DEQ, Issued Air Permits for Data Centers
Last updated: October 16, 2026, 194 permit records

How this was built

We copied every row of DEQ's list (site name, locality, registration and permit number, issuance date and permit type) and opened each linked permit to record the facility address where the permit states one. We did not add operators, because DEQ does not list them and many site names are property-holding companies.

For context, the Joint Legislative Audit and Review Commission counted about 150 data center sites and about 340 buildings in Virginia in its December 2024 report, with 80 percent of the industry in Loudoun, Prince William and Fairfax (JLARC Report 598). JLARC built its own map from DEQ permit data and county real estate records.

Limits of this data

An air permit is not a building count. One permit can cover a campus of several buildings, and one site can hold several permits; the list has 194 records for 183 registration numbers.
A permit does not show whether a facility is built or operating, and sites below permitting thresholds are not listed.
The list includes enterprise and government sites (banks, a health system, federal agencies) as well as colocation and hyperscale campuses. We did not filter them.
Site names are DEQ's “Air Site Name”, often the property owner, which can differ from the company that runs the data center.
The list does not give generator capacity, and backup generator capacity would not equal power demand in any case.

Sources

1.Virginia DEQ, Issued Air Permits for Data Centers: list and linked permit PDFs
2.JLARC Report 598, Data Centers in Virginia (December 2024): context only

Frequently asked questions

How many data centers are in Virginia?

There is no official count of buildings. JLARC counted about 150 sites and 340 buildings in 2024. DEQ's list of issued data center air permits had 194 permit records for 183 sites as of October 13, 2026.

Which Virginia county has the most data center permits?

Loudoun County, with 91 of the 194 permit records on DEQ's list, followed by Fairfax County (29) and Prince William County (29).

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