Established in 1923

Duggan Brothers (Contractors) Ltd is one of Ireland’s leading general building contractors.We have successfully completed circa 1,000 projects (and counting) in both the public and private sectors. These projects range in value from €5m to €80m across commercial, pharmaceutical, educational, healthcare, residential and industrial sectors.

In addition to the standard procurement approach, we are a multi – disciplinary business and also operate on a design and build and PPP basis.

Mission Statement

We are committed to the lasting future of the built environment. Our Vision is to be the industry partner of choice, and our aim is to leave a positive legacy for the communities in which we work and live. Construction excellence is at the heart of everything we do.


Industry Years




Office Locations



Wealth of Experience

We have a proven record of success and are a reputable leader in the construction industry. We ensure that all projects are completed with the highest level of professionalism using quality materials at all times.

Client Satisfaction

We are recognised for outstanding customer service and client satisfaction which is sustained by the commitment of our people and our collective values which provide our stakeholders with confidence and trust.

Commitment to Health & Safety Excellence

Safety at work is our prevailing priority. Duggan Brothers (Contractors) Ltd. implements and maintains an OH&S Management System which is accredited to both ISO 45001:2018 and to Safe-T-Cert. We ensure that our operations are performed and managed to the highest standard possible at all times. Our experienced Health and Safety Management team monitor Health & Safety performance throughout all stages of the build. We benchmark our performance against the best in the industry and strive for continuous improvement.

September 1, 2023

We would like to extend a massive thank you and well done to those who…

July 14, 2023

We have commenced works on a new 50-bed unit within the existing St. Vincent’s Community…

July 10, 2023

The entire Duggan team had a wonderful day out at the Dubai Duty Free Irish…