Sites / VA / Prince William
Iron Mountain Manassas Campus
Status: operational · Confidence: medium
Facts
| Operator | Iron Mountain (reit) |
|---|---|
| Location | 11680 Hayden Road (VA-1), Manassas, Prince William, VA |
| Building area | 2000000 sq ft |
| Buildings | 9 |
| Land | 142 acres |
| First recorded | 2026-07-05 |
| Last updated | 2026-07-05 |
Signal notes
Multi-building campus (VA-1 through VA-7 plus expansion): 5 data centers operational, 2 under construction, 9 planned. land_acres 142 is the existing campus; a 40-acre expansion site announced Nov 2024 adds two buildings (~150MW). Campus-total MW is fuzzy across sources — directories cite ~280MW planned (not independently verified) and the Nov 2024 expansion adds ~150MW; VA-1 alone is 12.4MW — so no campus capacity_mw is recorded (blank beats invented).
Sources
- Iron Mountain Expands Planned Data Center Capacity in Virginia by more than 350 Megawatts — Iron Mountain (investor press release), 2024-11-18
142-acre existing campus; 40-acre Manassas expansion site (announced Nov 2024) adding ~150MW across two buildings. - Data Center Tours: Iron Mountain VA-1, Manassas, Virginia — Data Center Frontier
More than 2M sq ft across campus; 5 operational + 2 under construction (9 planned); VA-1 = 167,958 sq ft / 12.4MW at 11680 Hayden Road.
Signals
Raw observations behind this record (6):
sig-20260705-im-manassas-expansion-acres,
sig-20260705-im-manassas-expansion-mw,
sig-20260705-im-manassas-land-acres,
sig-20260705-im-manassas-sqft,
sig-20260705-im-manassas-status,
sig-20260705-im-manassas-va1
Record file · dataset licensed CC BY 4.0 — see provenance.