Project facts
| Address | 45831 MARIES RD, STERLING, VA |
|---|---|
| Jurisdiction | Loudoun County, VA |
| Operator named in the records | EdgeCore |
| Furthest step on record | Building permit issued, May 27, 2026 |
| Capacity stated in a filing | 36 MW (Capacity stated in the filing) |
| Floor area stated | 416,100 sq ft |
| Site area stated | None stated |
| Records on file | 8, from December 13, 2024 to March 26, 2026 |
Capacity wording in the filing: "...TENANT IMPROVEMENTS INCLUDE THE INTERIOR FIT OUT OF THREE EXISTING 36MW DATA HALLS AND OFFICE SPACES WITH AN APPROXIMATE TOTAL AREA"
Records on file
| Filed | Type and status | What the record says | Source |
|---|---|---|---|
| Building permit Issued | Data Hall build out for two 12 MW's, which contains busway and hot aisle containment. Phase 3 | Record | |
| Building permit Issued | Data Hall build out for two 12 MW's, which contains busway and hot aisle containment. Phase 2. Electronic Copy | Record | |
| Building permit Issued | TENANT FIT OUT (TFO) OF EXISTING ROOMS WITHIN THE EDGECORE AS01 DATA CENTER BUILDING. THE TENANT IMPROVEMENTS INCLUDE THE INTERIOR FIT OUT OF THREE EXISTING 36MW DATA HALLS AND OFFICE SPACES WITH AN APPROXIMATE TOTAL AREA OF 107,583 SQUARE FEET. | Record | |
| Building permit Issued | TENANT FIT OUT (TFO) OF EXISTING ROOMS WITHIN THE EDGECORE AS01 DATA CENTER BUILDING. THE TENANT IMPROVEMENTS INCLUDE THE INTERIOR FIT OUT OF THREE EXISTING 36MW DATA HALLS AND OFFICE SPACES WITH AN APPROXIMATE TOTAL AREA OF 107,583 SQUARE FEET. | Record | |
| Building permit Issued | Data Hall and Electrical Room Build. Also includes a 2nd floor and 1st floor data center build-out, which consists of 24 MWs. (Phase 3) | Record | |
| Building permit Issued | Data Hall and Electrical Room Build. Also includes a 2nd floor and 1st floor data center build-out, which consists of 24 MWs. (Phase 3) | Record | |
| Building permit Issued | Core and Shell building with an admin area. Also includes a 3rd floor data center build out which consist of 24 MWs. | Record | |
| Building permit Issued | Core and Shell building with an admin area. Also includes a 3rd floor data center build out which consist of 24 MWs. Electronic copy | Record |
Every row comes from a public permit, air-quality or planning record, linked to its source. A permit shows that work was proposed or approved. It does not show that space is available or that a building is finished. Capacity figures carry the basis the filing gives.
Cite this page
Data Center Scouts, "EdgeCore data center at 45831 Maries Rd, Sterling, VA," https://datacenterscouts.com/data-center-projects/virginia/45831-maries-rd-sterling/, updated October 9, 2026. Source records are linked on the page. Journalists and researchers are welcome to use this data with a link back.
All Virginia projects · Latest notable filings · Project tracker