# Saint-Gobain acquires Interstar Materials in North America

Saint-Gobain acquired Interstar Materials, a North American manufacturer of high-performance pigments for concrete, which operates facilities in Canada and the United States.

- Type: Acquisition
- Announced: 2025-07-29
- Where: Canada (Quebec, Alberta) and United States (Illinois), Canada
- Value: $14.8M (20.0M CAD)
- Jobs: 55
- Status: announced
- Products: high-performance pigments for concrete
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Saint-Gobain](https://endata.com/companies/1801.md) (acquirer)
- [Interstar Materials Inc.](https://endata.com/companies/31864.md) (target)

## Sources

- [live.euronext.com](https://live.euronext.com/en/products/equities/company-news/2025-07-29-saint-gobain-reinforces-its-construction-chemicals), 2025-07-29: "Interstar Materials is a leading North American manufacturer of high-performance pigments for all segments of concrete including ready-mix and precast concrete."
- [markets.ft.com](https://markets.ft.com/data/announce/full?dockey=1323-17157869-7JSQAP9CULVPFRTGU0TBN3J17P), 2025-07-29: "Interstar Materials is a leading North American manufacturer of high-performance pigments for all segments of concrete including ready-mix and precast concrete."
- [businesswire.com](https://www.businesswire.com/news/home/20250729002711/en/Saint-Gobain-Announces-Acquisition-of-Interstar-Materials-Inc.), 2025-07-29: "With this acquisition, we are continuing to strengthen our leadership in the Construction Chemicals segment."
- [financialpost.com](https://financialpost.com/press-releases/saint-gobain-announces-acquisition-of-interstar-materials-inc-4/), 2025-07-29: "With this acquisition, we are continuing to strengthen our leadership in the Construction Chemicals segment."
- [financialpost.com](https://financialpost.com/press-releases/saint-gobain-announces-acquisition-of-interstar-materials-inc/), 2025-07-29: "With this acquisition, we are continuing to strengthen our leadership in the Construction Chemicals segment."

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