Mainstream Little Rock
DatacenteractiveLittle Rock, AR · Mainstream Technologies, Inc
Mainstream Little Rock is an operating datacenter facility in Little Rock, AR, operated by Mainstream Technologies, Inc.. 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.
Location
Nearby internet exchanges
- TIerPoint Little RockLittle Rock, AR · 9 networks
- Mainstream Little RockLittle Rock, AR · 3 networks
Other datacenters nearby
- TierPoint Little RockTierPoint, LLC · Little Rock, AR
- TierPoint Little RockAR
Nearby datacenter candidate sites
Scored candidate sites near Mainstream Little Rock, 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 |
|---|---|---|---|---|---|---|---|
| MABELVALE SUBSTATION | Substation-Adjacent | AR | Pulaski County | 500 kV | 1,000 MW | 2.8 yrs | 66.1 |
| KEO SUBSTATION | Substation-Adjacent | AR | Lonoke County | 500 kV | 1,000 MW | 2.8 yrs | 64.5 |
| WRIGHTSVILLE | Substation-Adjacent | AR | Pulaski County | 500 kV | 1,000 MW | 2.8 yrs | 64.5 |
| MAYFLOWER | Substation-Adjacent | AR | Pulaski County | 500 kV | 1,000 MW | 2.8 yrs | 64.2 |
| OZ Pulaski | Greenfield | AR | Pulaski | — | — | 1.4 yrs | 64.0 |
| EC Near Cecil Lynch | Greenfield | AR | Pulaski | — | — | 1.4 yrs | 61.9 |
| UNKNOWN117348 | Substation-Adjacent | AR | Lonoke County | 500 kV | 1,000 MW | 2.8 yrs | 61.5 |
| EC Near Archer Daniels Midland Little Rock | Greenfield | AR | Pulaski | — | — | 1.4 yrs | 61.0 |
See something wrong or out of date?
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 Mainstream Little Rock, Little Rock, AR. 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.