# Solvay expands sulfone polymers capacity at Marietta, Ohio plant

Solvay began expanding its Marietta, Ohio plant to increase polysulfone capacity by over 25% in 2024, with new hiring already underway.

- Type: Expansion
- Announced: 2022-05-12
- Where: Marietta, Ohio, United States
- Jobs: 4
- Starts operating: 2024
- Status: under construction
- Capacity: over 25% increase in polysulfone capacity
- Products: polysulfone polymers
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Solvay](https://endata.com/companies/1830.md)

## Sources

- [usw.org](https://usw.org/news/solvay-invests-in-unit-expansion-at-marietta-ohio-plant/), 2022-05-12: "Solvay began planned expansion of its Marietta, Ohio, plant in March, growth that has already led to new hiring and may help ensure the facility’s future."

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