Penrose Dock

Structural Steel Fabrication, Metal Deck Flooring & Intumescent Fire Proofing to 60, 90 & 120 Minute.  

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An image of Penrose Dock building with a blue sky in the background.
EST . 1875

Forging the Future with Our Heritage

Established by visionary Andrew Duggan, Noel C. Duggan Structural Steel Ltd. provides steel fabrication services to a wide range of customers in Ireland and throughout Europe.

Our History

Our Services

Machinery

Noel C. Duggan Structural Steel Ltd has invested substantially in the equipment used in order to meet growing industry demands and challenging designs

Transportation

Essential to completing a project on time is transportation and Noel C. Duggan Structural Steel Ltd supplies transportation via its own trucks and trailers.

Erecting

Noel C. Duggan Structural Steel Ltd. has its own team of experienced erectors with high standards for safety and performance.

Detailing & 3D Modelling

The in-house detailing staff. Utilises the Tekla detailing system to provide the accuracy and the level of detail required in today’s steel construction industry.

Steel Fabrication

We operate out of our 10,000 Sq.m Production Workshop with capacity of up to 150 Tn per week.

Plate Fabrication

Our CNC Plate Processing Systems provide us with precision plasma cut steel plates ranging from 3mm up to 50mm.

Shot Blasting

All steel is shot blasted to S.A.2.5 on the company’s prefabrication Gietart shot blaster to ensure the quality of the steel.

Treatment of Steel & Intumescent Coating

All steelwork is pre-heated to 30C before being automatically sprayed from every angle at controlled application thickness.

Our Partners

Ready to Discuss your next project?

+353 (0) 2970039

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Name Surname

Position, Company name

Over the past 30 years I have worked with NCDSS on a wide variety of projects from Retail/Commercial/Residential/Hotels & Industrial Sectors. They have always met the key deliverables for cost, time and quality on all our projects. One of their key assets in my view is that they operate to the ethos of a family business and to a very professional level. They are a strong partner and they are on our selected partner lists for our projects.

Joseph J. Keane

O’Callaghan Properties

Noel C Duggan Structural Steel Ltd have worked on numerous projects with us over the years. The majority of these were on tight urban sites with challenging logistic constraints. We have always found them to be proactive and practical from design and submittal stage all the way through to their health and safety and on site installation. Their in house technical and quality structures instil a confidence with all stakeholders as do their digital capabilities. They are a supply chain partner we use repeatedly for all those reasons.

Shaun McGinley

BAM Ireland 

Noel C Duggan Structural Steel Ltd have worked on numerous projects with us over the years. The majority of these were on tight urban sites with challenging logistic constraints. We have always found them to be proactive and practical from design and submittal stage all the way through to their health and safety and on site installation. Their in house technical and quality structures instil a confidence with all stakeholders as do their digital capabilities. They are a supply chain partner we use repeatedly for all those reasons.

Martin O’Brien

John Cleary Developments