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Verified CRO data Updated 2026-05-16

O'CONNOR CONTRACTS LIMITED

● Active

Active Irish company in Sligo, incorporated 24 May 2016 — NACE 41.20 (construction of buildings), CRO 583099.

CRO 583099 Incorporated 24 May 2016 NACE 41.20 — Construction of buildings Sligo

Overview

O'CONNOR CONTRACTS LIMITED is a family-run construction business based in Sligo, Ireland, specializing in construction and ground works. Established in August 2019 by Gary O’Connor, the company offers a range of services including new build housing, house extensions, nursing home developments, and renovations of existing properties. The business focuses on delivering high-quality work that aligns with client visions while meeting industry standards such as building energy ratings, airtight construction, and budget compliance. It also incorporates modern building features like heat recovery systems for energy efficiency. The company emphasizes client-focused service and has experience managing over 20 sites with projects including a housing estate of 18 houses. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Castlegal
Cliffoney
Sligo
Cliffoney
Sligo
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 Sligo

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

O'CONNOR CONTRACTS LIMITED

CRO number

583099

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

24 May 2016

Operating years

10 years

NACE Rev. 2

Construction of buildings

Registered county

Sligo

Registered office

CASTLEGAL, CLIFFONEY,SLIGO, CLIFFONEY, SLIGO, IRELAND

Last annual return

31 October 2024

Last accounts

31 October 2024

Frequently asked questions

What does O'CONNOR CONTRACTS LIMITED do?

O'CONNOR CONTRACTS LIMITED is a family-run construction business based in Sligo, Ireland, specializing in construction and ground works. Established in August 2019 by Gary O’Connor, the company offers a range of services including new build housing, house extensions, nursing...

Where is O'CONNOR CONTRACTS LIMITED based?

O'CONNOR CONTRACTS LIMITED's registered office is at Castlegal, Cliffoney, Sligo, Cliffoney, Sligo, Ireland.

When was O'CONNOR CONTRACTS LIMITED founded?

O'CONNOR CONTRACTS LIMITED was incorporated with the Irish Companies Registration Office on 24 May 2016, more than 9 years ago.

Is O'CONNOR CONTRACTS 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 O'CONNOR CONTRACTS LIMITED?

583099.

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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