# Touchstone Advanced Composites expands Triadelphia facility for aerospace parts

Touchstone Advanced Composites, a subsidiary of Core Natural Resources, celebrated a ribbon-cutting for a 12,500-square-foot expansion at its Triadelphia facility, increasing production capacity for carbon foam tooling and composite components for aerospace and defense. The expansion enables manufacturing of finished parts for aircraft and is expected to more than double the workforce within two to three years.

- Type: Expansion
- Announced: 2026-04-10
- Where: Triadelphia, West Virginia, United States
- Starts operating: 10 Apr 2026
- Status: completed
- Capacity: 12,500 square feet added (30% increase)
- Products: carbon foam tooling, composite components, finished aircraft parts
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Touchstone Advanced Composites](https://endata.com/companies/91348.md)
- [Core Natural Resources](https://endata.com/companies/91349.md) (investor)

## Sources

- [wtrf.com](https://www.wtrf.com/news/touchstone-expansion-positions-ohio-valley-as-player-in-aerospace-supply-chain/), 2026-04-10: "The next phase in our growth is getting into using those tools to make parts. And that's really what this expansion does. It unlocks that part making capability."

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