| Client | Execution period | Construction project | Tree quantity |
| Maritime Office Szczecin, Poland | 11/19 — 12/19 | Beach nourishment Miedzywodzie, Poland | 70.000 m³ |
| Emden Waterways and Shipping Office | 11/19 — 03/21 | Dredging work Ems/Leda 2020/2021 | 2.410.000 m³ |
| Decloedt & Zonen dredging works, Ostend, Belgium | 10/19 — 11/19 | Barge charter Ostend, Belgium | Charter |
| Maritime Office Szczecin, Poland | 10/19 | Dzinow dredging, Poland | 19.840 m³ |
| Stralsund Waterways and Shipping Office | 09/19 — 12/19 | Maintenance dredging north approach Stralsund | 250.000 m³ |
| Heuvelmann Ibis BV, Delfzijl, Netherlands | 08/19 — 03/20 | Barge charter on the Elbe near Brunsbüttel | Charter |
| City of Papenburg / Johann Bunte company, Papenburg | 10/19 | Silt dredging in the port of Papenburg | 75,000 m³ |
| Maritime Office Szczecin, Poland | 10/19 | Maintenance dredging Nowe Warpno, Poland | 20.725 m³ |
| Stralsund Waterways and Shipping Office | 08/2019 | Maintenance dredging east approach Stralsund | 75.000 m³ |
| Niedersachsen Ports/JadeWeserPort, Wilhelmshaven | 08/19 — 08/21 | Maintenance dredging in 5 areas of Wilhelmshaven and Hooksiel | 1.846.500³ |
| Shipping company Norden-Frisia, Norddeich | 05/19 — 06/19 | Dredging work in the northern and central Busetief, Norddeich | 18.000 m³ |
| Rederiet HOJ A/S, Horsens, DK | 04/19 — 05/19 | Barge charter Haderslev, DK | Charter |
| Van den Herik, Sliedrecht, NL | 04/19 — 05/19 | Barge charter Le Treport, France | Charter |
| Van den Herik, Kleve | 02/19 — 04/19 | Barge charter on the Elbe | Charter |
| Wilhelmshaven Waterways and Shipping Office | 03/19 — 12/19 | Dredging work in the new Wilhelmshaven outer harbor 2019 | 1.000.000 m³ |