About us

The Murnane & O’Shea Group is one of Ireland’s leading building contractors. Founded in 1958 by Bob Murnane and Denis O’Shea the group grew steadily, building a solid reputation based on Bob and Denis’ commitment to quality craftsmanship and customer service. The duo soon became renowned for their resourcefulness and uncompromising standards – values that run through every division of the Murnane & O’Shea Group to this day.

From individual houses to small commercial units and from bespoke heritage conservation projects to large industrial complexes, you’ll find innovation, exacting standards, outstanding workmanship and unparalleled attention to detail at the heart of every Murnane & O’Shea construction project.

Put simply, we believe in what we do and take pride in a job well done. We don’t cut corners and we never compromise on quality.

The Murnane & O’Shea Group spans a number of operational areas, but at it’s heart, the business is about innovative, industry-leading construction.We consistently set the benchmarks that others in the industry follow.

Commercial Contracting Construction has always been a fundamental part of Murnane & O’Shea’s portfolio. We provide contract building services to a wide range of clients, large and small, on projects that span practically every sector of the construction industry.

Safety is paramount in every aspect of our company and we are delighted to have been awarded the Safe T Certification.

Murnane & O’Shea Ltd are members of the below professional bodies. They provide support for our business with expert advice and provide external recognition for our business processes.

For details of recent contracts projects please take a look at our projects section.