Coffey has been a leader in high-quality design and construction services in the building, environmental and civil engineering industries for over 40 years
Coffey is a diversified business and is currently involved in civil engineering construction, water and wastewater treatment, water supply metering, facilities management and property projects. We have a proud history of delivering projects on time, safely and within budget for our clients since 1974.
We currently treat and supply 21.3 million litres of water per day (MLD) drinking water to a population equivalent of 85,000 people through existing DBO contracts.
Coffey has operated within the energy sector for over 30 years, constructing wind farms, access roads and cabling and duct routes.
Established in 1974, Coffey is one of the largest civil engineering and public works contractor in Ireland.