| 1 | | Schulstraße 6 | Gerlingen |  DE | | Real Estate Agency | +49 7156170065 | | Mike Wolf |
| 2 | | Spitzweidenweg 32 | Jena | DE | | Civil Engineer, Architect, General Contractor | +49 364158000 | | Sven Möller |
| 3 | | Hörvelsinger Weg 44 | Ulm | DE | | Civil Engineer | +49 731966870 | | Felix Burrichter |
| 4 | | Große Elbstraße 61/63 | Hamburg | DE | | Engineering Consultant, Business Management Consultant, Construction Company | +49 403008640 | | Boleslaw Skokowski |
| 5 | | Hermanstraße 15 | Augsburg | DE | | Structural Engineer | +49 821509410 | | Pierre Schmitt |
| 6 | | Wismarsche Str. 178 | Schwerin | DE | | Engineer, Civil Engineer, Civil Engineering Company, Environmental Engineer | +49 385590640 | | Sylvia Baron |
| 7 | | Haus 5.2, Friesenweg1 5 | Hamburg | DE | | Real Estate Developer | +49 4046002690 | | Katrin Hauschildt |
| 8 | | Forster Str. 22 | Bad Muskau | DE | | Surveyor | +49 3577161151 | | Enric Gerstmann |
| 9 | | Tübinger Str. 66 | Reutlingen | DE | | Engineer | +49 7121387800 | | Katalin Czinege |
| 10 | | Schwieberdinger Str. 5 | Stuttgart | DE | | Civil Engineering Company, Engineer | +49 71136533830 | | S Burak Ertoglu |
| 11 | | Westfalendamm 9 | Dortmund | DE | | Construction Company | +49 2319410130 | | Omer Husejnovic |
| 12 | | Kampitschstraße 35 | Rottweil | DE | | Architect, Real Estate Developer | +49 7419494028 | | Schneider Ingo |
| 13 | | Hardenbergstraße 27 | Berlin | DE | | Engineering Consultant, Business Management Consultant, Construction Company | +49 30880140 | | Boleslaw Skokowski |
| 14 | | Hartumer Str. 9 | Hille | DE | | Farm | +49 57347702 | | N/A |
| 15 | | Haußmannstraße 78 | Stuttgart | DE | | Civil Engineer | +49 711923770 | N/A | Martin Hertenstein |
| 16 | | Scharnweberstraße 104 | Berlin | DE | | Civil Engineer | +49 306486032 | N/A | Andreas Poser |
| 17 | | Zur Sasselbach 13 | Vöhl | DE | | Architect, Civil Engineer | +49 56359929140 | N/A | M Schomberg |
| 18 | | Kurfürstendamm 185 | Berlin | DE | | Engineer | +49 303980650 | N/A | Christian Eickstedt |
| 19 | | Spargelweg 56 | Halle (Saale) | DE | | Construction Company | +49 15152479240 | N/A | Klaus Zuehlke |
| 20 | | Am Tullnaupark 8 | Nürnberg | DE | | Civil Engineer, Consultant, Engineering Consultant | +49 91198222010 | N/A | Tej Bowlekar |
