Our metal constructions in pictures In more than 50 years of practice, the Constructions Métalliques du Renon CMR have produced thousands of metal works, from industrial buildings to agricultural sheds, including supermarkets. Our team of 15 people puts its know-how and experience at your disposal to carry out the manufacture of your metal frame and the installation of your metal roof . Established in Marlieux , we operate near Lyon , Mâcon , Bourg-en-Bresse and Bourgoin-Jallieu as well as in the departments of Ain, Rhône, Isère, Saône-et-Loire, Savoie and Haute-Savoie. Nos réalisations parlent d’elles-mêmes ! CMR Constructions Métalliques du Renon Constructions métalliques, charpentes, couvertures et bardages métalliques 91 route de la Mitaine 01240 Marlieux Tél : 04 74 42 85 47 Contactez CMR Zone d’intervention Nous intervenons à Bourg-en-Bresse, Lyon, Mâcon et Bourgoin-Jallieu, dans les départements de l’Ain, du Rhône, de l’Isère, de la Saône-et-Loire, de la Savoie et de la Haute-Savoie et dans toute la France. © 2020 CMR Constructions Métalliques du Renon - Legal notices - Protection of privacy - Cookies - Made by Solocal