every-company-ever
Verified CRO data Updated 2026-05-16

MCMAHON AND SONS BLOCKLAYERS LIMITED

● Active

Active Irish company in Cork, incorporated 30 January 2020 — NACE 41.20 (construction of buildings), CRO 665453.

CRO 665453 Incorporated 30 Jan 2020 NACE 41.20 — Construction of buildings Cork

Overview

McMahon and Sons Blocklayers Limited is a company registered in Ireland with CRO number 665453. The name suggests a focus on blocklaying services, likely within the construction sector. A match is confirmed in GoldenPages with a name similarity of 0.88, indicating a reliable directory listing. No operational details were found in the web scrape, which did not contain company-name tokens and has been disregarded. The company is listed on Solocheck, confirming its presence in official business registries. Beyond registry-level identification, no further business details are publicly captured.

MCMAHON AND SONS BLOCKLAYERS LIMITED has been on the Irish Companies Register since 30 January 2020, making it 6 years old in the construction of buildings sector and based in Cork.

There are 984 other companies in construction of buildings active in Cork, and 34,189 active companies in Cork overall.

Beyond what's published in the public Irish corporate register and the company's online presence, no further public information has been captured for MCMAHON AND SONS BLOCKLAYERS LIMITED.

Location & registered address

Egmont
Churchtown
Churchtown
Mallow
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

MCMAHON AND SONS BLOCKLAYERS LIMITED

CRO number

665453

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

30 January 2020

Operating years

6 years

NACE Rev. 2

Construction of buildings

Registered county

Cork

Registered office

Egmont, CHURCHTOWN, Churchtown, Mallow, CORK, Ireland

Last annual return

31 October 2024

Last accounts

31 October 2024

Frequently asked questions

What does MCMAHON AND SONS BLOCKLAYERS LIMITED do?

McMahon and Sons Blocklayers Limited is a company registered in Ireland with CRO number 665453. The name suggests a focus on blocklaying services, likely within the construction sector.

Where is MCMAHON AND SONS BLOCKLAYERS LIMITED based?

MCMAHON AND SONS BLOCKLAYERS LIMITED's registered office is at Egmont, Churchtown, Churchtown, Mallow, Cork, Ireland.

When was MCMAHON AND SONS BLOCKLAYERS LIMITED founded?

MCMAHON AND SONS BLOCKLAYERS LIMITED was incorporated with the Irish Companies Registration Office on 30 January 2020, more than 6 years ago.

Is MCMAHON AND SONS BLOCKLAYERS LIMITED still active?

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

What is the CRO number for MCMAHON AND SONS BLOCKLAYERS LIMITED?

665453.

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 →

Explore related companies