# Kerakoll and Costantinopoli form JV to build green building materials plant in Melfi

Kerakoll acquired a majority stake in KC S.r.l. (formerly Costantinopoli Materials S.r.l.) and will build a new plant in San Nicola di Melfi, Italy, to produce low-CO₂ materials for green building. The investment is expected to create about 40 jobs.

- Type: New facility
- Announced: 2026-06-17
- Where: San Nicola di Melfi, Potenza, Italy
- Jobs: 40
- Status: announced
- Products: low-CO₂ green building materials
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Kerakoll Group](https://endata.com/companies/25769.md)
- [Cementeria Costantinopoli](https://endata.com/companies/39582.md) (partner)

## Sources

- [iferr.com](https://iferr.com/joint-venture-kerakoll-costantinopoli-nuovo-hub-produttivo-a-melfi/), 2026-06-17: "Nasce una joint venture strategica per la produzione di materiali innovativi per il green building e a basse emissioni di CO₂ nel nuovo impianto di Melfi (PZ)."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.