Siteserv subsidiary GMC/Sierra was one of three companies awarded contracts for the installation of water meters for Irish Water. Photograph: Colm Mahady/Fennells

2006: Businessman Brian Harvey merges Rent-a-Fence with Donohoe Scaffolding to form Siteserv, to provide fencing, boundary protection, scaffolding and(...)

Fianna Fáil leader Micheál Martin raised the sale of Siteserv during leaders’ questions in the Dáil and asked Taoiseach Enda Kenny for an independent inquiry into the  sale.

A call has been made for an independent inquiry into the sale of Siteserv by IBRC to businessman Denis O’Brien’s firm Millington at a loss of €105 mil(...)

Lucinda Creighton: former Fine Gael TD says taxpayers “have never been told how much they are paying this company”. Photograph: Cyril Byrne

More than €1 billion of taxpayers’ money has already been spent on Irish Water with much more to follow, a former minister of state has claimed.Refor(...)

Jim O’Callaghan, counsel for a firm installing meters on behalf of Bord Gáis, said lGMC/Sierra recognised the entitlement of any member of the public to protest against the installation of water meters.

SAURYA CHERFI It was only a matter of time before somebody was badly injured in the violent protests now taking place against the installation of wate(...)

Denis O’Brien wasn’t long last week in putting manners on, the chippy satirical website owned by the former New York Dog publisher John (...)

Siteserv, a construction services conglomerate assembled during the boom by Niall McFadden, was acquired by Denis O’Brien last year for €45 million

Sierra Support Services, which is owned by Denis O’Brien’s Siteserv group, is closing in on up to $30 million worth of state contracts in Papua New G(...)

An  Irish Water worker installs its first water meter at a house in Maynooth, Co Kildare today. Photograph: Colm Mahady/Fennells

The national installation of water meters started today with the first device put in place at a house in Maynooth, Co Kildare. Speaking in Maynooth th(...)