USPO Terminal Annex
DatacenteractiveCA · United States Postal Service
USPO Terminal Annex is an operating datacenter facility in CA, operated by United States Postal Service. It spans approximately 99,270 square feet. Existing datacenter clusters are a strong signal for new development: they confirm power availability, fiber peering, and a permitting precedent — which is why nearby candidate sites often inherit the same speed-to-power advantages.
Facility
Nearby internet exchanges
- CoreSite - Los Angeles (LA1) One WilshireLos Angeles, CA · 341 networks
- CoreSite - Los Angeles (LA2)Los Angeles, CA · 194 networks
- Equinix LA1 - Los AngelesLos Angeles, CA · 142 networks
- Digital Realty LAX (600 W 7th)Los Angeles, CA · 54 networks
- Equinix LA3/LA4 - Los Angeles, El SegundoEl Segundo, CA · 53 networks
Other datacenters nearby
- Serverfarm - LAX1Serverfarm LLC. · CA
- DRT LAX12Digital Realty · CA
- Lumen TechnologiesCA
- Centurylink DCCenturylink · CA
- DRT LAX10CA
Nearby datacenter candidate sites
Scored candidate sites near USPO Terminal Annex, ranked by DC Readiness — useful for evaluating expansion or second-site options in the same power/fiber market.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| VALLEY (CA) | Substation-Adjacent | CA | Los Angeles County | 230 kV | 300 MW | 5.7 yrs | 68.0 |
| STATION L (SCATTERGOOD) | Substation-Adjacent | CA | Los Angeles County | 230 kV | 300 MW | 5.7 yrs | 67.8 |
| SYLMAR EAST | Substation-Adjacent | CA | Los Angeles County | 1000 kV | 1,000 MW | 5.8 yrs | 67.8 |
| RINALDI | Substation-Adjacent | CA | Los Angeles County | 500 kV | 1,000 MW | 5.7 yrs | 67.7 |
| AIRWAY | Substation-Adjacent | CA | Los Angeles County | 230 kV | 300 MW | 5.7 yrs | 67.2 |
| STATION E (TOLUCA) | Substation-Adjacent | CA | Los Angeles County | 500 kV | 1,000 MW | 5.7 yrs | 66.6 |
| HAYNES | Substation-Adjacent | CA | Orange County | 230 kV | 300 MW | 5.7 yrs | 66.0 |
| AES Alamitos LLC | Brownfield | CA | Orange | — | 940 MW | — | 65.5 |
Dataset updated . Screening estimates derived from public data sources.
Datacenter records are derived from public facility datasets (PNNL and related sources) and may be incomplete or lag operational changes. Capacity and footprint are catalogued estimates — confirm operator, capacity, and availability directly with the facility.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for USPO Terminal Annex, CA. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.