| Date | Contract | Suppliers | Procedure | Awarded |
|---|---|---|---|---|
| 2024-05-03 | Site Investigation for Passenger Pontoon and Additional Small Craft Harbour Berths, Killybegs Fishery Harbour Centre (FHC) | Ground Investigations Ireland Ltd | Open Procedure | €264k |
| 2023-03-30 | Geotechnical Investigation Works at An Daingean Fishery Harbour Centre, Co. Kerry | Ground Investigations Ireland Ltd | Open Procedure | — |
| 2020-11-23 | Dinish Wharf Construction Site Investigation, Castletownbere Fishery Harbour Centre, Co. Cork | Priority Geotechnical Limited | Open Procedure | — |
| 2020-08-17 | An Daingean FHC Small Craft Harbour Ground Investigation | Priority Geotechnical Limited | Open Procedure | — |
| 2019-08-06 | Howth FHC Dredging Ground Investigation Contract - Aug 2019 | framework · 3 Causeway Geotech Ltd, Ground Investigations Ireland Ltd, Priority Geotechnical Limited |
Open Procedure | — |
| 2019-06-14 | Rossaveel FHC Quay Wall Ground Investigation | — | Open Procedure | — |
| 2019-05-31 | Howth FHC Dredging Ground Investigation Contract | — | Open Procedure | — |
| 2017-05-11 | Marine Based Geotechnical Site Investigation, Landing Pier, Killybegs Fishery Harbour Centre | Causeway Geotech Ltd | Open Procedure | — |
| 2016-07-01 | An Daingean FHC Navigation Channel Site Investigation Works | ABCO Marine (IRL) Ltd | Open Procedure | — |
| 2016-03-24 | Dinish Wharf Expansion Site Investigation Works at Castletownbere Fishery Harbour Centre, Co. Cork | Causeway Geotech Ltd | Open Procedure | — |
| 2015-09-15 | Site Investigation Works at Howth Harbour, Co. Dublin | Ground Investigations Ireland Ltd | Open Procedure | — |