Backer profile · Landowner
Cleveland-Cliffs
Delaware subsidiary of Cleveland-Cliffs, formerly ArcelorMittal Plate LLC and successor to ISG Plate, that owns the idled Conshohocken plate mill at 900 Conshohocken Road. It agreed on January 7, 2026 to sell the 66-acre site to O'Neill's 900 Conshohocken, LLC.
Scoreboard
1
Pennsylvania project on our map
Land: 1
Projects
| Project | Status | Role | Size named |
|---|---|---|---|
| 900 Conshohocken Road Data Center (O'Neill)Plymouth Township, Montgomery CountySuggest a correction | Application Filed | Landowner | 2.0 million sq ft |
Sources
- Petition for Substantive Validity Challenge, 900 Conshohocken Road, with cover letter and redacted Agreement of Purchase and Sale Plymouth Township (filed by Campbell Rocco Law LLC) · 2026-07-21
Project details, statuses and figures come from each project’s own profile, which lists its sources.
Help stop the 900 Conshohocken Road data center.
Corrections and additions
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