| 1 | | Heidenkampsweg 82 | Hamburg |  DE | | Construction Company | +49 4066999630 | | Jan Hilbert |
| 2 | | Wolfsacker 1a | Wolfsburg | DE | | N/A | +49 17623287385 | | Alexander Hallas |
| 3 | | Weststraße 53 | Plauen | DE | | Engineer | +49 37411469649 | | Thomas Liebschner |
| 4 | | Neumagener Str. 28 | Berlin | DE | | Roofing Contractor, Flooring Contractor, Painter, Tile Contractor | +49 30916020 | | Myriam-Michaela Müller |
| 5 | | Scheideweg 77 | Oldenburg | DE | | Civil Engineering Company | +49 441301994 | | Burkhard Bahlmann-Rex |
| 6 | | Kreuzstraße 1-3 | Theres | DE | | Construction Company, General Contractor | +49 952892210 | | Marco Senft |
| 7 | | Waldstraße 32/Haus 4 | Lutherstadt Wittenberg | DE | | Engineer | +49 34915068444 | | Thomas Liebschner |
| 8 | | Lichtenthaler Str. 7 | Zwiesel | DE | | Electrical Installation Service | +49 9922500990 | | Andreas Aulinger |
| 9 | | Schwaigerbreite 17 | Deggendorf | DE | | Manufacturer, Civil Engineering Company, Drilling Contractor | +49 9913300 | | Manfred Deutsch |
| 10 | | Kampitschstraße 35 | Rottweil | DE | | Architect, Real Estate Developer | +49 7419494028 | | Schneider Ingo |
| 11 | | Ziepelkamp 1 | Lorup | DE | | Real Estate Developer, Construction Company | +49 595492000 | | Marvin Schwarting |
| 12 | | Triftweg 2 | Wathlingen | DE | | Civil Engineering Company | +49 514449490 | | Joachim Wagner |
| 13 | | Berglar 10 | Salzkotten | DE | | Construction Company | +49 52587338 | | Oliver Kuschel |
| 14 | | Bogenstraße 28 | Gladbeck | DE | | Construction Company | +49 204340040 | | Christian Knüver |
| 15 | | Langenberg 17 | Geiselwind | DE | | Contractor | +49 9556438 | | Moritz Brünner |
| 16 | | Robert-Bosch-Straße 10 | Montabaur | DE | | Concrete Factory | +49 2602994455 | | N/A |
| 17 | | Saarstraße 20 | Baiersbronn | DE | | Construction Company | +49 744284300 | | N/A |
| 18 | | Eutiner Str. 33 | Neustadt in Holstein | DE | | Garden Center, Building Materials Supplier, Farm Equipment Supplier, Home Improvement Store, Lawn Mower Repair Service, Lawn Mower Store, Machine Shop | +49 45615160 | | N/A |
| 19 | | N/A | Frechen | DE | | N/A | +49 22349882013 | | N/A |
| 20 | | Lange Str. 32 | Offenburg | DE | | Real Estate Rental Agency, Property Management Company, Real Estate Agent | +49 78120260 | | N/A |
