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Data center campus · TekPark, 9999 Hamilton Boulevard, Building 4, Breinigsville (Upper Macungie Township), Lehigh County, Pennsylvania

TierPoint Allentown TekPark data center (TEK)

Operating as of Oct. 31, 2026

TierPoint's largest data center, on the TekPark campus in Upper Macungie Township, which TierPoint bought in 2025 while starting a 100 MW power expansion. Also known as: TekPark, TekPark Data Center Expansion (TierPoint).

Cite← Pennsylvania data centers
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PowerNot statedNot reported in the records found
Floor area122,000sq ft
Site137acres

Who is behind it

ProjectTierPoint Allentown TekPark data center (TEK)Also: TekPark, TekPark Data Center Expansion (TierPoint)
Developer and teamTierPoint
End userNot found in the recordsNot yet named in any record or credited report we have found.

The record, newest first

  1. DEP's data center permit tracker lists a 'TekPark Data Center Expansion (TierPoint)' project in Upper Macungie Township as proposed, with none of its five expected permits or authorizations submitted yet. (Pennsylvania Department of Environmental Protection, Oct. 31, 2026; Pennsylvania Department of Environmental Protection, Oct. 31, 2026)

  2. TierPoint's location page lists more than 122,000 square feet, more than 96,000 square feet of raised floor, and 23 backup generators (fifteen 2.5 MW and eight 2 MW). (TierPoint, Oct. 31, 2026)

  3. TierPoint said it had bought its largest data center, which it had leased, along with the 137-acre TekPark campus, and had started a 100 MW power expansion due in the second half of 2026. (TierPoint (GlobeNewswire release), Oct. 23, 2025)

  4. TierPoint finished a $12 million expansion that added almost 14,000 square feet of high-density space, bringing the facility to almost 43,000 square feet. (TierPoint, Sept. 26, 2016)

Conflicts and open questions

  • DEP tracker project ID 10000045 (lat 40.545066, lon -75.655952) is the expansion of this campus, recorded here as events, not a separate project.
  • The release does not name the seller; trade reporting (DCD, undated on fetch, not cited) named MRA Group and gave 16 MW for the existing building.

The full record

Status note
Operating; TierPoint says a 100 MW power expansion is under way, and DEP lists the expansion with no permit applications received yet.
Power note
TierPoint has not stated the site's current capacity. Its Oct. 2025 release says it started a 100 MW power expansion due in the second half of 2026; whether 100 MW is added or total capacity is not stated.
Evidence
Primary public records
Size class
50 MW or more (tracker scope)
Map position approximate, from the reported address or area. Updated Oct. 17, 2026.