+33 (0)4 93 29 11 29 siege@audemard.com
Quarry of St Esprit

Tél : (+596) 79 91 18


In 2013, the SMDG resumed activity in a quarry opened in the 1970s.

This excellent quality andesitic rock deposit enables us to meet the public works and civil engineering business sector’s aggregate needs.

The production capacity for this crushing facility is 170,000 tons/year.

This recent establishment, completed by the acquisition of Madinina Béton in September 2015, enables the consolidation of our offer in Martinique and reinforces our Antilles-Guyana system with its sister companies, SADG, TRANSBETON, SGDG and SGRB.



    Four generations of men and women have succeeded each other at Audemard, always with the same entrepreneurial passion.

    No matter what your project, AUDEMARD introduces its quarry in French Guiana via its SMDG subsidiary

    the Martinique Aggregate Company (SMDG) – is a member of the AUDEMARD Group, which is well known for its production of ready-mix concrete, aggregates manufacturing, and for operating landfill sites and inert materials recycling centers. In 2013, SMDG resumed production at a quarry that first opened in the 1970s, resulting in an output of 170,000 tons/year. This investment in Martinique has enabled AUDEMARD to consolidate its position in the Antilles and French Guiana alongside its other subsidiaries: SADG in Guadeloupe, and SGDG and SGRB in French Guiana. Learn more about SMDG by visiting our website. If you need high-quality sand in Martinique, SMDG offers you the chance to take advantage of its sand production in Martinique from its quarry at Moulin à Vent. Indeed, we provide the construction industry with high-quality sand and other aggregates, which we are able to produce thanks to the superb quality of our andesitic rock deposits. Moreover, to ensure continuous improvement of our quality standards for our customers, we follow all applicable standards and regulations down to the finest detail, including CE labeling, NF 206-1 and European standards, and advanced laboratory testing and controls. For example, if you want to procure gravel in Martinique, you can benefit from CE-labeled aggregates. This European production management system was implemented for the aggregates industry in 2004 and, in order to meet the associated certification standards, we have deployed a quality management system for the production of our sand and gravel in Martinique that is formally documented in the Aggregate Production Management Manual. Place your trust in a team that is recognized for its professionalism and choose SMDG, a member of the AUDEMARD Group, for all your projects.