STACK Infrastructure data center, 9590 Hornbaker Road
The STACK Infrastructure data center at 9590 Hornbaker Road in Manassas has a mapped building outline of 24,000 square meters across two floors, ranking fifth by footprint among 43 mapped outlines in Manassas, where CloudHQ MCC1 is the largest. OpenStreetMap lists the facility as STACK. STACK Infrastructure holds 3 listings in Manassas, ranking fourth among 8 operators in the city, tied with one other operator, and holds 7 listings across Northern Virginia, ranking eleventh among 34 operators there, also tied with one other. Nationally, the operator has 67 listings in total across 27 in the United States, with other cities including Hillsboro, Sterling, Elk Grove Village, and Lithia Springs, among 16 other cities total. Nearby operator sites include STACK Infrastructure NVA02 and NVA05 in Manassas, and NVA04 and NVA01 in Sterling. Within 5 kilometers there are 38 other listed facilities, including 21 from Amazon Web Services, 7 from Iron Mountain, 4 from QTS, and 2 from CloudHQ, with the closest being COPT DC-6 at 0.52 kilometers. No status is recorded for the facility.
Written by a language model (Claude) from this record's data, and checked automatically against it: every figure, name, status and rank in it comes from the record.
- Operator
- STACK Infrastructure
- Address
- 9590 Hornbaker Road
- City
- Manassas
- Market
- Northern Virginia
- State
- Virginia
- Country
- United States
- Coordinates
- 38.74599, -77.53755
- Location accuracy
- Published location
- Facility type
- Colocation
- Record level
- Building
- Building footprint
- 24,000 m² (mapped outline in OpenStreetMap)
- Floors
- 2
Facilities within 5 km
| Facility | Operator | Distance |
|---|---|---|
| COPT DC-6 | not recorded | 0.52 km |
| Amazon IAD-132 | Amazon Web Services | 0.64 km |
| Amazon IAD-133 | Amazon Web Services | 0.76 km |
| Amazon IAD-104 | Amazon Web Services | 1.48 km |
| Amazon IAD-105 | Amazon Web Services | 1.58 km |
| Amazon IAD-106 | Amazon Web Services | 1.65 km |
| QTS Manassas DC5 | QTS | 2.00 km |
| QTS Manassas | QTS | 2.24 km |
| Amazon IAD-130 | Amazon Web Services | 2.25 km |
| QTS Manassas DC2 | QTS | 2.29 km |
| Stack NVA05A | not recorded | 2.31 km |
| Amazon IAD-131 | Amazon Web Services | 2.37 km |
Closest 12 of 38.
Other STACK Infrastructure facilities
- STACK Infrastructure NVA02 – ManassasManassas, United States
- STACK Infrastructure NVA05 – ManassasManassas, United States
- STACK Infrastructure NVA04 – SterlingSterling, United States
- Stack NVA01ASterling, United States
- STACK Infrastructure NVA01 – SterlingSterling, United States
- STACK Infrastructure STC – StaffordStafford, United States
STACK Infrastructure: all 67 listed facilities
Sources for this record
| Source | Listed as | Link | Retrieved |
|---|---|---|---|
| OpenStreetMap | STACK | OpenStreetMap record | 2026-09-26 |
Source data retrieved 2026-09-26. How the data is compiled