Carrière des 4 Étalons 
A Gabbro quarry next to Cholet (49)
The Carrière des 4 Étalons is authorized by prefectural bylaw dated June 15th, 2000 to exploit a gabbro quarry deep down to 70 metres. The site is located near Cholet in Saint André de la Marche district next to the expressway N249 for a fast delivery towards Cholet southern area. In the north, they supply the south of Les Mauges area. The processing plant produces materials adapted to various types of roadworks as well as asphalt and concrete. Next to it, the Mauges Enrobés asphalt plant is supplied with the materials coming from the quarry.
Opening hours
The quarry is open from Monday to Thursday from 7.30 am to 12.00 pm and from 1.30 to 6.00 pm. Fridays from 7.30 am to 12.00 pm and from 1.30 to 5.00 pm.
