NSAI Launch ISO 45001 in Conjunction with Collen Construction Limited

12 Mar , 2018  

The world’s first occupational health and safety international standard, ISO 45001, will publish on 12th March 2018. ISO 45001 will give organisations an internationally recognised occupational health and safety standard to follow.  This standard provides the specification for formal, systematic analysis and management of risk, management of regulatory compliance, promotion of safer work practices, and […]



Taoiseach opens Frankfurt office for Irish construction company Collen GmbH during trade visit to Germany

6 Apr , 2017  

Taoiseach Enda Kenny officially opened the Frankfurt Office of Collen GmbH today (Thursday 6th April 2017) during a two-day trade visit to Germany. The event marks the launch of the Dublin based family-owned construction company in Europe where its focus will be on construction of turn-key data centres. Speaking at the event the Taoiseach said: “Collen […]


Quality and Consistency – the key to Collen’s longevity

18 May , 2016  

Collen Construction is Ireland’s longest-established construction company. We met up with Senior Contracts Manager John Sweeney to get an insight into the success of this exceptional family-run operation, which has been going strong for more than two centuries. Established in 1810, Collen Construction is a superb family-owned business with a strong reputation for building quality […]