Summum Granit proudly displays its competencies and its high production capacity by thriving within commercial and institutional sectors. 

Our massive span of products, whether marble, granite, quartz or solid surfaces permits us to bring your designs to a concrete reality, from the simple to the sophisticated!

Whether setting up installations in schools, hospitals, shopping centers, office buildings, sports complexes, performance halls, hotels or in any other location, Summum Granit can respond to all of your needs and see your projects through. You will always notice the same expertise, no matter the size of the project.

Summum Granit, Solid Surface Division offers a wide range of products and audacious designs. We have mastered the art of thermoforming our product in order to give it a smooth, rounded or curved shape that excites the eye of the trendiest designers!

A solid surface allows us the possibility of producing immense pieces with no visible joints! For an added effect, why not incorporate an integrated lightingsystem to give your project a special flair?

Quartz is a highly sought after material. Its easy maintenance, consistency and durability make it a great choice in a multitude of projects.                           







For more information, consult with one of our experts at 1(819)652-2333 or by e-mail at


Condominiums:   Projects:  
 Castelneau Phase  3   Zuni  Amphithéâtre de Québec                          Concessionnaire Lamborghini Kirkland
 Le Daly Morin                        12 East, 13th Street, New York                   Casino du Lac Leamy La Maison Simons, Côte de la Fabrique
 Évolo 1  150 Charles Street, New York  Casino de Montréal McDonald's Charlesbourg
 Lofts Gillette    Cliniques Médicales ELNA Tour Deloitte
 M9 Phase 2    Galeries de la Capitale Harvard University
 Urbania    Jewish General Hospital New Meadowlands Stadium, NJ
 Le Vistal    Hôtel Hilton Casino du Lac Leamy Yale University
                                                                                                                             Hôtel Marriott Springhill