| Personalfürsorgestiftung der Ausgleichskasse Grosshandel + Trans | Home Improvement | Contractors | Schönmattstrasse 4, Reinach, Reinach |
| J. Heidelberger, Industriespritzwerk | Home Improvement | Contractors | Steinackerstrasse 33, Kloten, Kloten |
| Wick Bau GmbH | Home Improvement | Contractors | Bahnhofstrasse 1, Trasadingen, Trasadingen |
| Ticinese per l´Integrazione de Andicappati FTIA | Home Improvement | Contractors | Via Berta 28, Giubiasco, Giubiasco |
| Reich J. AG Generalunternehmung | Home Improvement | Contractors | Hard-Jungrebenweg, Au, Au |
| Gautschi AG Heerbrugg | Home Improvement | Contractors | Tödistrasse 8, Heerbrugg, Heerbrugg |
| Laurent Jacky & Cie SA | Home Improvement | Contractors | Route de Possens 25, Fey, Fey |
| Kwe Trennwand | Home Improvement | Contractors | Paul Klee-Strasse 101, Münchenbuchsee, Münchenbuchsee |
| Thermogreen C. Tiso | Home Improvement | Contractors | Kaiserstuhlstrasse 2, Oberglatt, Oberglatt |
| Zindel + Co. AG Maienfeld | Home Improvement | Contractors | Balatrain 1, Maienfeld, Maienfeld |
| Bürgi Rolf Storentechnik | Home Improvement | Contractors | Zur Säge, Greifensee, Greifensee |
| Zenklusen Bau AG | Home Improvement | Contractors | Simplonstrasse, Simplon Dorf, Simplon Dorf |
| Diteco SA | Home Improvement | Contractors | Rue de Veyrot 14, Meyrin, Meyrin |
| GABAG Produktions & Vertriebs AG | Home Improvement | Contractors | Alte Zugerstrasse 12, Küssnacht am Rigi, Küssnacht |
| Walo Bertschinger SA | Home Improvement | Contractors | Ch. Pré-Salomon 10, Satigny, Satigny |
| Eichenberger + Siegenthaler AG | Home Improvement | Contractors | Allmendstrasse 54, Bern, Bern |
| Argento AG | Home Improvement | Contractors | Bühlstrasse 2, Zollikerberg, Zollikerberg |
| Curatolo Gipsergeschäft | Home Improvement | Contractors | Buchenstrasse 5, Zuzwil, Zuzwil |
| Demit Bau | Home Improvement | Contractors | St. Jakobstrasse 105, St. Gallen, Sankt Gallen |
| Albin Borer AG | Home Improvement | Contractors | Wydenmattstrasse 10, Erschwil, Erschwil |
| Vilcomet AG | Home Improvement | Contractors | Montlingerstrasse 1, Oberriet, Oberriet |
| Spornberger Gipsergeschäft GmbH | Home Improvement | Contractors | Hörenstrasse 40, Degersheim, Degersheim |
| Green Cross Schweiz | Home Improvement | Contractors | Fabrikstrasse 17, Zürich, Zürich |
| Eicher + Söhne AG | Home Improvement | Contractors | Rohrmattweg 31, Schüpfen, Schüpfen |
| Bertschinger Walo AG | Home Improvement | Contractors | Burgstrasse 28, Glarus, Glarus |
| Walo Bertschinger AG | Home Improvement | Contractors | Hungerbüelstrasse 23, Frauenfeld, Frauenfeld |
| Maredil SA | Home Improvement | Contractors | La Perla, Balerna, Balerna |
| Fondation Petitmaître | Home Improvement | Contractors | Rue Saint-Georges 7, Yverdon-les-Bains, Yverdon-les-Bains |
| Zeitbörse Benevol St. Gallen | Home Improvement | Contractors | Marktplatz 24, St. Gallen, Sankt Gallen |
| Fondation Swissaid | Home Improvement | Contractors | Rue de Genève 52, Lausanne, Lausanne |
| Kobelthaus | Home Improvement | Pilgerstrasse 1, Baden, Baden |
| Michele Barra | Home Improvement | Contractors | Via Locarno 50, Ascona, Ascona |
| Gebr. Ammann & Co. AG | Home Improvement | Contractors | Bergstrasse 10, Luzern, Luzern |
| Bergwaldprojekt | Home Improvement | Contractors | Hauptstrasse 24, Trin, Trins |
| Jean-Marc Tronchet | Home Improvement | Contractors | Gipsergeschäft | | Avenue de la Moësette 3, Morges, Morges |
| KiWi GmbH Folienauskleidung | Home Improvement | Contractors | Grepperstrasse 3, Küssnacht, Küssnacht |
| Fondazione un cuore giovane batte in Città | Home Improvement | Contractors | Via Bartolomeo Varenna 18, Locarno, Locarno |
| Kleflin Storen & Co | Home Improvement | Contractors | Magdenauerstrasse 21, Flawil, Flawil |
| Fondation Suter Hermann | Home Improvement | Contractors | ASM/STV Avenue du Grammont 11bis, Lausanne, Lausanne |
| Wan-Jet AG | Home Improvement | Contractors | Hygiene und Reinigung | Tiefbau | Schlosshaldenstrasse 10, Weinfelden, Weinfelden |
| bmp Bellwald Menzi Partner AG | Home Improvement | Contractors | Tischenloostrasse 59, Thalwil, Thalwil |
| Arthur-Widmer-Stiftung für therapeutisches Reiten | Home Improvement | Contractors | Gut Hohenberg, Schönenberg, Schönenberg |
| Fondation Althea | Home Improvement | Contractors | Avenue de Lavaux 54, Pully, Pully |
| Heilpädagogische Tagesschule SAZ | Home Improvement | Contractors | Burgergasse 7, Burgdorf, Burgdorf |
| Privera AG | Home Improvement | Contractors | Bahnhofstrasse 10, Aarau, Aarau |
| W. Schneider AG Bauunternehmung | Home Improvement | Contractors | Aadorfstrasse 670, Elgg, Elgg |
| Fondation Suisse du Service Social international | Home Improvement | Contractors | Rue Alfred-Vincent 10, Genève, Genève |
| Sotrag SA | Home Improvement | Contractors | Zone Industrielle, Etoy, Etoy |
| Chr. Müller & Co AG | Home Improvement | Contractors | Breitestrasse, |
| rooming AG | Home Improvement | Contractors | Grindelstrasse 11, Bassersdorf, Bassersdorf |
