Home / Dallas County / Project

Stream Data Centers Wilmer (DFWC1 and Project Fir)

Stream Data Centers (TDLR owners SDC DFWC, LP and SDC DFW VIII, L.P.)

Status
Registered (TDLR)
Developer / parties
Stream Data Centers (TDLR owners SDC DFWC, LP and SDC DFW VIII, L.P.)
Location
Wilmer (930 N Sunrise Rd and 300 S Sunrise Rd, per TDLR), Dallas County
Size
DFWC1: new 2-story 48 MW, 360,750 sq ft data center, substation and campus entrance; Project Fir: 85,625 sq ft data center core and shell next to an existing data center (TDLR)
Investment
DFWC1 est. $300M; Project Fir est. $167.3M (TDLR, as filed)
Last verified
2026-10-18

Milestones

Figures are attributed in parentheses to the outlet or company that reported them. Where sources disagree, we show both.

  1. Sep 21 2025 'Stream Data Centers - DFWC1' registered (start Apr 1 2026, completion Oct 27 2027; Review Complete)
  2. Oct 22 2025 'Project Fir' (Stream Wilmer FIR) registered as an addition next to an existing data center (completion Dec 1 2027; Project Registered) (TDLR)

Linked power & water

Power

  • Official record DFWC1 substation: The DFWC1 TDLR filing includes a new 2-story 48 MW data center building, a substation and a campus entrance (TDLR). tdlr.texas.gov ↗

Power and water projects tied to this data center: on-site or dedicated generation, utility and grid capacity deals, substations, water supply, reclaimed water and wastewater permits. Each item is labeled by source type.

Related records

2025-10-22
Building registration (TDLR) Official record Dallas County · Stream Data Centers Wilmer (DFWC1 and Project Fir)

TDLR TABS: 'Project Fir', 85,625 sq ft data center core and shell next to an existing data center, est. $167.3M, 300 S Sunrise Rd, Wilmer.

Source: tdlr.texas.gov ↗
2025-09-21
Building registration (TDLR) Official record Dallas County · Stream Data Centers Wilmer (DFWC1 and Project Fir)

TDLR TABS: 'Stream Data Centers - DFWC1', new 2-story 48 MW 360,750 sq ft data center plus substation, est. $300M, 930 N Sunrise Rd, Wilmer.

Source: tdlr.texas.gov ↗

Sources

Found an error? Email [email protected] with a source link.

Free

Get the free weekly digest for your county

Free weekly email every Friday for your first month, for 1 county you pick: new commissioners court actions, permits, filings and hearings, plus the week's top Texas changes. Every item links to its public source.

Same-day alerts come with Neighbor ($4/mo).

Free weekly digest every Friday for your first month. Same-day alerts from $4/mo, first 2 months free. Unsubscribe anytime. Privacy