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Verified CRO data Updated 2026-05-16

DUFFY BROS CONSTRUCTION LIMITED

● Active

Active Irish company in Donegal, incorporated 27 January 2021 — NACE 41.10, CRO 686585.

CRO 686585 Incorporated 27 Jan 2021 NACE 41.10 Donegal

Overview

Duffy Bros Construction Limited is a construction company registered in Ireland with CRO number 686585. The company operates in the United States, primarily serving masonry construction projects in Iowa, Kansas, Missouri, and Nebraska. Its services include commercial, educational, government, industrial, and institutional projects, with specialties in brick, concrete block, flashing, stone work, glass block, and minor restoration. The business offers masonry project types such as cleaning, structural glazed tile, and precast work. A directory listing confirms a high name similarity match with a U.S.-based entity, Duffy Brothers Construction, Inc., suggesting a possible operational or brand alignment. The company's website highlights its regional service areas and project expertise. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Lisfannon
Fahan
Donegal
Ireland

Industry classification

NACE Rev. 2 — 41.10

→ All NACE 41.10 companies in Ireland In Donegal

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

DUFFY BROS CONSTRUCTION LIMITED

CRO number

686585

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

27 January 2021

Operating years

5 years

Registered county

Donegal

Registered office

Lisfannon, Fahan, DONEGAL, Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does DUFFY BROS CONSTRUCTION LIMITED do?

Duffy Bros Construction Limited is a construction company registered in Ireland with CRO number 686585. The company operates in the United States, primarily serving masonry construction projects in Iowa, Kansas, Missouri, and Nebraska.

Where is DUFFY BROS CONSTRUCTION LIMITED based?

DUFFY BROS CONSTRUCTION LIMITED's registered office is at Lisfannon, Fahan, Donegal, Ireland.

When was DUFFY BROS CONSTRUCTION LIMITED founded?

DUFFY BROS CONSTRUCTION LIMITED was incorporated with the Irish Companies Registration Office on 27 January 2021, more than 5 years ago.

Is DUFFY BROS CONSTRUCTION LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 31 December 2024.

What is the CRO number for DUFFY BROS CONSTRUCTION LIMITED?

686585.

Where this data comes from

CRO Open Data data.gov.ie/dataset/companies-register Weekly All factual fields
AI synthesis Qwen3-4B-Instruct (locally hosted) 2026-05-16 Prose summary only

About this summary — the prose Overview above is generated by an LLM from the cited sources. Factual fields (CRO number, status, dates, address, NACE code) come directly from the Companies Registration Office. If you spot an error, please report it →

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