20 datacenter sites tracked in Fairfax County, VA: 0 operational and 16 under construction, with $659.4M of construction value on the permits that disclose one.
Amazon / AWS · CoreSite · H5 Data Centers · Amazon Web Services
| Operator / site | City | Status | Construction value | Latest permit |
|---|---|---|---|---|
| 2860 Towerview Rd, Herndon, VA, 20171 | Fairfax County | Under construction | $95.5M | 2026-01-13 |
| 13925 Park Center Rd, Herndon, VA, 20171 | Fairfax County | Status unknown | $90.9M | |
| CoreSite | Fairfax County | Status unknown | $90.0M | |
| Amazon Web Services | Fairfax County | Under construction | $70.0M | 2025-04-10 |
| 4151 Auto Park Cir, Chantilly, VA, 20151 | Fairfax County | Under construction | $70.0M | 2025-10-02 |
| 13775 Mclearen Rd, Herndon, VA, 20171 | Fairfax County | Under construction | $45.0M | 2025-09-11 |
| Amazon Web Services | Fairfax County | Under construction | $32.8M | 2023-03-27 |
| 13610 Eds Dr, Herndon, VA, 20171 | Fairfax County | Under construction | $32.8M | 2024-04-17 |
| 13620 Eds Dr, Herndon, VA, 20171 | Fairfax County | Under construction | $32.8M | 2023-09-28 |
| Amazon / AWS | Fairfax County | Under construction | $32.8M | 2024-02-26 |
| Amazon Web Services | Fairfax County | Under construction | $28.0M | 2022-05-06 |
| Amazon Web Services | Fairfax County | Status unknown | $19.0M | |
| Amazon Web Services | Fairfax County | Under construction | $9.3M | 2025-09-18 |
| 13850 Redskin Dr, Herndon, VA, 20171 | Fairfax County | Under construction | $6.0M | 2025-06-13 |
| H5 Data Centers | Fairfax County | Under construction | $3.3M | 2025-11-10 |
| 13600 Eds Dr, Herndon, VA, 20171 | Fairfax County | Status unknown | $400K | |
| T-Mobile | Fairfax County | Under construction | $250K | 2025-04-24 |
| H5 Data Centers | Fairfax County | Under construction | $197K | 2025-05-13 |
| Amazon Web Services | Fairfax County | Under construction | $180K | 2025-11-19 |
| 4100 Westfax Dr, Chantilly, VA, 20151 | Fairfax County | Under construction | $40K | 2025-01-05 |
We track 20 datacenter sites in Fairfax County, VA: 0 operational and 16 under construction, based on building permits and public facility records.
Operators we can identify in Fairfax County, VA include CoreSite, Amazon Web Services, Amazon / AWS, H5 Data Centers, T-Mobile.
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Open the interactive construction map · US construction report · All operators
Source: Kadoa open data, built from local building permits, public facility records and state utility filings. Free and open. Counts describe what we track, which is not necessarily every facility in existence.