Builder · 2025

MJ Duffy & Sons Ltd

MJ Duffy & Sons Ltd is the named builder on 2 project starts in 2025, ranking #1030 of 3,056 companies. Busiest in Louth (2).

Office contact

No office contact published

project starts in 20252

county1

busiest company#1030

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2 sites in 2025, newest first

Where MJ Duffy & Sons Ltd is building

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Castlebellingham, Co. LouthNew building · Work started
2025
Ardee, Co. LouthNew building · Completion certificate 4 Dec 2025
2025

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Where they are working

Louth2

Project starts by year

20261
20252
20241
20233

Counted from project starts naming MJ Duffy & Sons Ltd as builder, by start date. One project can start in several phases (fit-outs, substations and so on). A start shows work beginning; it does not mean contracts are still open.