Site dossier · Integrated cement plant
Mason City Plant
Mason City, IA, United States
Illustrative photography of this facility class — not a photograph of the specific site.
Production & operations
- Operating company
- Heidelberg Materials North America Global Energy Monitor — Heidelberg Materials US Mason City Cement Plant
Key events
Milestones reconstructed from the public record for this site and its operator.
- 1911Site founded / commissionedMason City PlantGlobal Energy Monitor — Heidelberg Materials US Mason City Cement Plant
- 1873Operator foundedHeidelberg Materials AGGlobal Energy Monitor — Heidelberg Materials US Mason City Cement Plant
- —Nameplate capacity0.73 Mt/y clinkerGlobal Energy Monitor — Heidelberg Materials US Mason City Cement Plant
- —Operator listedFWB: HEI (DAX)Global Energy Monitor — Heidelberg Materials US Mason City Cement Plant
- todayCurrent statusOperatingGlobal Energy Monitor — Heidelberg Materials US Mason City Cement Plant
Every field & its source
One row per field shown anywhere in the app. Solid links are curated primary references; dashed ones run a scoped public search you can review yourself.
Data compiled from public sources incl. company websites & Wikipedia. Unofficial visualization.