# Colas

- Headquarters: France
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md), [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md), [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)


## Customers, suppliers and deals

- [Alpiq Engineering Services](https://endata.com/companies/30947.md): acquired, 1×, latest 2018-03-26
- [Carayon Languedoc](https://endata.com/companies/28436.md): acquired, 1×, latest 2017-11-28
- [Graymont Materials](https://endata.com/companies/24273.md): acquired, 1×, latest 2017-05-15

## Announcements (3)

- 2018-03-26: [Bouygues Construction and Colas acquire Alpiq Engineering Services](https://endata.com/announcements/29628-bouygues-construction-and-colas-acquire-alpiq-engineering-services) (Acquisition · Switzerland, Germany, Italy, Switzerland · 7,650 jobs)
- 2017-11-28: [Colas acquires Carayon Languedoc](https://endata.com/announcements/26952-colas-acquires-carayon-languedoc) (Acquisition · Occitanie region, France · 40 jobs)
- 2017-05-15: [Colas Inc. acquires Upstone Materials assets from Graymont Materials](https://endata.com/announcements/22644-colas-inc-acquires-upstone-materials-assets-from-graymont-materials) (Acquisition · New York State, United States)

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