ADCO Clients

ADCO has a proven track record, with over 300 projects completed successfully for 100 clients in Ireland, the UK and further afield.

Click on the sector to see a selection of our main clients that we have worked with.  A full project list and client references are available on request.

Civil Engineering & Construction

ARUP Ltd, Ascon Ltd., Auquafact International Ltd, Bennett Construction Ltd, Covanta Energy Ltd, Cronin Millar Ltd, Dredging International Ltd, Environmental Impact Services Ltd, Graham Construction Ltd, Harland and Wolff Licences Ltd, Harkridge Ltd, Irish Dredging Company Ltd, JB Barry and Partners Ltd, John Cronin and Associates Ltd, John Sisk and Sons Ltd, Kirk McClure Morton Ltd, Malachy Walsh and Partners Ltd, Malone O’Regan Ltd, M.C. O’Sullivan Ltd, Mott McDonald Ltd, Oceanteam Subsea Services Ltd, Renewable Energy Systems Ltd, Ryan Hanley Ltd, RPS Group Ltd, Royal Haskoning Ltd, SISPAR Ltd, Sisk-Lagan Ltd, Traynor Environmental Ltd, Westminster Dredging Ltd, Van Oord Ltd.

Port Authority Companies

Bremore Port Company Ltd, Drogheda Port Company Ltd, Dublin Port Company Ltd, Dun Laoghaire Harbour Company, Greenore Port Ltd, Killybegs Harbour Authority, Port of Cork Company Ltd, Port of Waterford Ltd, Shannon Foynes Port Company Ltd.

Semi-state Companies and State Bodies

Bórd Iascaigh Mhara (BIM), Bord Gáis Éireann (Irish Gas), Department of the Arts, Heritage, and the Gaeltacht, Dublin Docklands Development Authority, Eirgrid, ESB International, ESB Networks, ESB Power Generation, Iarnród Éireann (Irish Rail), National Roads Authority, Discovery Programme, Office of Public Works (OPW), Railway Procurement Agency (RPA), St Helena Government, Water Service Northern Ireland, Waterways Ireland.

Local Authorities

Arklow Town Council, Cork County Council, Clare County Council, Fingal County Council, Donegal County Council, Dublin City Council, Kerry County Council, Kilkenny County Council, Galway County Council, Limerick County Council, Mayo County Council, Meath County Council, Roscommon County Council, Tipperary County Council, Waterford County Council, Wexford Borough Council, Wexford County Council, Wicklow County Council.

Archaeological Consultancies

Aegis Archaeology Ltd, Archaeological Development Services Ltd, Archaeological Development Services Northern Ireland Ltd, Archaeological Projects Ltd, Irish Archaeological Consultancy Ltd, Headland Archaeology Ltd, Rubicon Heritage Ltd, Judith Carroll and Company Ltd, Margaret Gowen and Company Ltd, Mary Henry Archaeological Services Ltd, Moore Group Ltd, The Archaeological Company Ltd, Valerie J. Keeley Ltd.