| 1 | | La Ballastière, Rte de Nyon 48 | Gland |  CH | | Sand & Gravel Supplier, Building Materials Supplier, Transportation Service | +41 223548500 | | Pierre-André Chevalley |
| 2 | | Riedbachstrasse 51 | Bern | CH | | Natural Stone Supplier | +41 319909800 | | Tobias Tuescher |
| 3 | | Juchstrasse 11 | Zürich | CH | | Natural Stone Supplier | +41 848388000 | | Tobias Tuescher |
| 4 | | La Ballastière, Rte de Nyon 48 | Gland | CH | | Ready Mix Concrete Supplier, Building Materials Supplier, Concrete Product Supplier, Manufacturer | +41 223548520 | | Cyril Guillet |
| 5 | | Im Hard 10 | Weiach | CH | | Concrete Factory, Sand & Gravel Supplier | +41 448591111 | | Walter Hürzeler |
| 6 | | Gewerbestrasse 8 | Bolligen | CH | | Natural Stone Supplier | +41 317212314 | | Daniel Hertig |
| 7 | | Talacherstrasse 10 | Kloten | CH | | Metal Construction Company | +41 448071030 | | Yldiz Ag |
| 8 | | Knonauerstrasse 400 | Cham | CH | | Concrete Factory, Gravel Plant | +41 7669999 | | Adrian Risi |
| 9 | | Rte de Grandcour 66 | Payerne | CH | | Construction Company | +41 266639711 | | Séverine Morel |
| 10 | | Marmorweg 10 | Baldegg | CH | | Acoustical Consultant, Manufacturer | +41 9140222 | | Debora Quarta |
| 11 | | Gewerbestrasse 8 | Bolligen | CH | | Natural Stone Supplier | +41 317212314 | | Daniel Hertig |
| 12 | | Torweg 20 | Visp | CH | | Corporate Office | +41 332253080 | | N/A |
| 13 | | Promenade 121D | Davos Dorf | CH | | Window Supplier | +41 814163320 | | N/A |
| 14 | | Im Lostorf 3 | Buchs | CH | | Concrete Factory | +41 628380505 | | N/A |
| 15 | | Feuerwerkerstrasse 34 | Thun | CH | | Window Installation Service, Door Supplier, Metal Construction Company, Railing Contractor, Stair Contractor, Steel Construction Company, Sunroom Contractor, Window Supplier | +41 332253080 | | N/A |
| 16 | | Via Guglielmo Marconi 2 | Lugano | CH | | Clothing Store, Shoe Store, Skate Shop | +41 919211277 | | N/A |
| 17 | | Hagenaustrasse 34 | Basel | CH | | Paving Contractor, Building Materials Supplier, Construction Company, Home Improvement Store | +41 613226688 | N/A | Daniel Geigy |
| 18 | | Oberer Flooz | Lichtensteig | CH | | Industry, Concrete Factory, Construction Company, Shipping Company, Waste Management Service | +41 719873060 | N/A | Franziska Sabljo-Grob |
| 19 | | Gröblistrasse 14 | St. Gallen | CH | | Window Supplier | +41 712721010 | N/A | Markus Rutishauser |
| 20 | | Weberrütistrasse 10 | Samstagern | CH | | Lumber Store, Flooring Store | +41 447869040 | N/A | André Kistler |
