Welcome to Ateliers Jean Del’cour

    A Social Enterprise

    Ateliers Jean Del’Cour was founded in 1965 and currently employs more than 400 people, led by a team of qualified supervisors.

    About Us

    What we do

    Our professional, high-performance team delivers solutions across a wide range of sectors and services, from packaging to cabling, machining and welding.

    Ous services



    The Diapason project was launched in late 2018. “It concerns our connectivity department. Its aim is to reduce stress among our workers and improve comfort in the working environment so that production is of a higher quality, more efficient and…


    At JD’C, we are firmly convinced of the fact that a policy of continuous improvement is crucial for ensuring the quality of our products and services, customer satisfaction and the development of our staff. This is why we have been…


    JD’C Innovation will be happy to meet you at Composites Meetings in Nantes next 4th and  5th of Novembre ! EMC2 and abe-advanced business events are organizing the 5th edition of Composites Meetings. This B to B event will bring together users of composite materials…