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Verified CRO data Updated 2026-05-16

C.J. BYRNE CONSTRUCTION LIMITED

● Active

Active Irish company in Cork, incorporated 12 May 2017 — NACE 41.20 (construction of buildings), CRO 604124.

CRO 604124 Incorporated 12 May 2017 NACE 41.20 — Construction of buildings Cork

Overview

C.J. Byrne Construction Limited is a construction company registered in Ireland with CRO number 604124. The company is listed on Solocheck and GoldenPages, with a high name-similarity match of 0.86. A web scrape matches the company name to a business operating in San Francisco, California, under the name Byrne Construction and Renovations Ltd., which offers domestic and commercial building services including home extensions, renovations, and new builds. The site highlights 15 years of experience, high-quality materials, and client testimonials praising the professionalism and attention to detail. The company's services include interior and exterior building works, with examples of recent projects such as extensions and bathroom renovations. The location in the scrape is San Francisco, California, which does not align with the Irish registration. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Ballylickey
Bantry
Cork
Bantry
Cork
Ireland

Industry classification

NACE Rev. 2 — 41.20 — Construction of buildings

Class 41.20 covers the construction of residential and non-residential buildings, including new build, renovation, and structural repair.

→ All construction of buildings companies in Ireland In Cork

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

C.J. BYRNE CONSTRUCTION LIMITED

CRO number

604124

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

12 May 2017

Operating years

9 years

NACE Rev. 2

Construction of buildings

Registered county

Cork

Registered office

BALLYLICKEY, BANTRY,CORK, BANTRY, CORK, IRELAND

Last annual return

30 June 2025

Last accounts

30 June 2025

Frequently asked questions

What does C.J. BYRNE CONSTRUCTION LIMITED do?

C.J. Byrne Construction Limited is a construction company registered in Ireland with CRO number 604124. The company is listed on Solocheck and GoldenPages, with a high name-similarity match of 0.86.

Where is C.J. BYRNE CONSTRUCTION LIMITED based?

C.J. BYRNE CONSTRUCTION LIMITED's registered office is at Ballylickey, Bantry, Cork, Bantry, Cork, Ireland.

When was C.J. BYRNE CONSTRUCTION LIMITED founded?

C.J. BYRNE CONSTRUCTION LIMITED was incorporated with the Irish Companies Registration Office on 12 May 2017, more than 9 years ago.

Is C.J. BYRNE CONSTRUCTION LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 30 June 2025.

What is the CRO number for C.J. BYRNE CONSTRUCTION LIMITED?

604124.

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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