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Founded and managed by engineers, headquartered in Ireland, delivering throughout Europe

Winthrop provides the full spectrum of mechanical & electrical engineering services  & specialise in mission critical turnkey solutions

Headquartered in Ireland, delivering throughout Europe, Winthrop is a leading engineering company with a projected turnover of €275m in 2018 and employing over 700 people.

Our core business encompasses the delivery of mechanical & electrical solutions to the Commercial, Industrial and Pharmaceutical sectors and specialise in Turnkey Data Centre Solutions that are delivered faster, leaner & smarter.

Established on the principle of knowledge-based solutions, we have grown to become one of the leading and most trusted companies in our sector. We are currently constructing €500m of Data Centre Mission Critical Projects, equating to 60MW of IT load.

Discover Winthrop

Rapid Delivery of Tomorrows Data Centre’s, Today

Established in 1995, our experience has developed from originally doing MEP contracting only to offering full turnkey Data Centre build solutions. Therefore accommodating all on site construction activities including Civil, Structural, MEP and Architectural work, on existing building re configurations & rapid new build.

Seasoned experience, youthful drive

We are a technical company, led and managed by engineers. Our early adoption of BIM construction, has allowed us to deliver projects faster than ever before. We focus on smarter solutions for our delivery.


Using offsite fabrication for significant portions of our builds, provides increased speed in project delivery and enhances the quality of our end product. By focusing on technical engineering rather than purely on cost, we provide leaner delivery, with optimum value for our clients.


The company is owned and managed by qualified engineers with a wealth of domestic and international experience. We lead by example and our owner-director team is actively engaged in the daily running of the business, interfacing with clients and guiding employees to excel.

Knowledge Focused

This knowledge-based structure permeates throughout the company and is reflected in our hiring strategy. Winthrop seeks only the best in engineering talent across a variety of roles and we recruit highly-qualified engineers to our most senior positions.

Engineering Excellence Worldwide

For our clients, this means the highest quality service and assured continuity at all times. This commitment is the very backbone of who we are today.

Latest Projects

See a sample of our latest projects below. Or click here to view all of our projects.