# Colas Inc. acquires Upstone Materials assets from Graymont Materials

Colas Inc., through its subsidiary Barrett Industries Corporation, has acquired assets from Graymont Materials (NY) Inc., including quarries, hot mix asphalt plants, and ready-mix concrete plants operating under the Upstone Materials brand in New York State.

- Type: Acquisition
- Announced: 2017-05-15
- Where: New York State, United States
- Status: completed
- Products: quarried stone, hot mix asphalt, ready-mix concrete
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Colas](https://endata.com/companies/24271.md) (acquirer)
- [Barrett Industries Corporation](https://endata.com/companies/24272.md) (acquirer)
- [Graymont Materials](https://endata.com/companies/24273.md) (target)

## Sources

- [colas.com](https://www.colas.com/en/press-releases/colas-us-subsidiary-colas-inc-acquires-assets-graymont-materials), 2017-05-15: "Colas Inc., through its company Barrett Industries Corporation, has acquired assets owned by Graymont Materials (NY) Inc. in the State of New York"

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