VA · Loudoun County

Loudoun data-center permit site — 42310 THUNDERBALL DR, LEESBURG, VA

Parcel-level crosswalk of 2 issued Loudoun LandMARC permits whose description or name explicitly contains “data center.”

Identity aliases19410367300142310 THUNDERBALL DR, LEESBURG, VA42370 THUNDERBALL DR, LEESBURG, VA

IDENTITY BASIS

Why these records
belong together.

Loudoun LandMARC issued-permit rows share parcel PIN 194103673001. Address variants remain visible and are not treated as proof of a single operator or campus owner.

Operator named in sources: Not normalized from the current record.

Identity linkage is not an ownership conclusion. Applicant, operator, developer, landowner and permittee can be different entities.

EVIDENCE LAYERS

One row per
government record.

Each value carries its own stage and source basis. Requested values never become permitted or operational through aggregation.

01 · local fire marshal permit
permittedagency recorded

FMO - Moderate/High Hazard: FMOMH-2026-017245

Issued · Issued 2026-04-09

Permit typeFMO - Moderate/High Hazardpermitted · agency recorded
Permit work classHazardous Materialpermitted · agency recorded
County permit descriptionData Center - Building Epermitted · agency recorded
Government recordFMOMH-2026-017245
Unique evidence keyva-loudoun-pin-194103673001::local-fire-marshal-permit::FMOMH-2026-017245::2026-04-09

An issued local permit authorizes the work described by that permit. It does not establish that work was completed, equipment was installed, a data center became operational, stated value was spent or permitted systems are currently in use.

Open controlling source ↗
02 · local fire marshal permit
permittedagency recorded

FMO - Moderate/High Hazard: FMOMH-2026-017283

Issued · Issued 2026-04-09

Permit typeFMO - Moderate/High Hazardpermitted · agency recorded
Permit work classHazardous Materialpermitted · agency recorded
County permit descriptionData Center - Bldg. Apermitted · agency recorded
Government recordFMOMH-2026-017283
Unique evidence keyva-loudoun-pin-194103673001::local-fire-marshal-permit::FMOMH-2026-017283::2026-04-09

An issued local permit authorizes the work described by that permit. It does not establish that work was completed, equipment was installed, a data center became operational, stated value was spent or permitted systems are currently in use.

Open controlling source ↗
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