# Doncasters Precision Castings starts $52M expansion in Bochum, Germany

Doncasters Precision Castings in Bochum, Germany, has started a three-year, $52 million capital improvement program to expand capacity, add DS furnaces, and build a new 3,000-square-meter workshop. The work began in late 2025 and will continue into 2028.

- Type: Expansion
- Announced: 2026-04-13
- Where: Bochum, Germany, Germany
- Value: $52.0M
- Starts operating: Q4 2025
- Status: under construction
- Products: investment castings, turbine blades, superalloys
- Sectors: [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md), [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Doncasters Group](https://endata.com/companies/21118.md)
- [Doncasters Precision Castings-Bochum GmbH](https://endata.com/companies/91365.md)

## Sources

- [foundrymag.com](https://www.foundrymag.com/molds-cores/news/55369906/investment-casting-plant-expansion-underway-doncasters-precision-castings), 2026-04-13: "Doncasters Precision Castings in Bochum, Germany, has started three-year, $52-million capital improvement program it reports will establish 'one of the world’s most advanced facilities'"

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