Hegarty Building Contractors

Hegarty Building Contractors

Construction is in our DNA

We have been a family business for four generations.

Building Partnerships

PJ Hegarty & Sons have been completing projects over 95 years.

Collaborative Approach

Our success and longevity is based on an appreciation for our project partners.

Health & Safety

PJ Hegarty’s are committed to providing and maintaining a safe and healthy workplace for all our staff, workforce, clients, visitors, and public.


PJ Hegarty is committed to delivering high quality construction projects that will help ensure a sustainable built environment for future generations.


We continuously strive to improve our environmental performance by taking reasonable steps to ensure our potential impacts on the environment are eliminated where possible.


Delivering our clients & project stakeholders a project to the highest level of quality excellence is fundamental to our company’s vision.

Digital Technology

PJ Hegarty recognises the benefits and importance of embracing technology. We encourage our staff to explore and adopt innovated technologies. Digital training is a fundamental part of each new project.


At P.J. Hegarty, we constantly review our business processes. We continue to increase awareness of Lean Principles across the organisation and promote integration of new methods into our business procedures though best practice.

Our Projects

PJ Hegarty & Sons has successfully completed numerous projects in our 95 year history, please see below for a selection of the more recent projects.

View full project ESB Head Office, Dublin city centre

ESB Head Office, Dublin city centre

The ESB head office building on Fitzwilliam Street Lower is a stunning

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Criminal Courts Complex
Criminal Courts Complex
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Penrose Quay, Cork
Penrose Quay, Cork
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Wuxi, Dundalk
Wuxi, Dundalk
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Salesforce Tower and Dalata Hotel , Spencer Dock, Dublin
Salesforce Tower and Dalata Hotel , Spencer Dock, Dublin

What our clients say

We are very satisfied with the performance of the PJ Hegarty team along with the quality and standard of the completed works We would have no hesitation...
Eoghan Leahy
Ronan Group Real Estate (Project: Spencer Place Development)
Overall we found PJH to be an extremely reliable and thorough contractor who put Client satisfaction and the highest standard of project delivery at the top of...
Martin O’Brien
Director JCD Group (Project: Penrose Quay)
PJ Hegarty delivered the project in an efficient and professional manner and I would have no hesitation in recommending them for future similar works.
Donal Murphy
RKD Architects (Project: Guinness Gravity Bar Extension)

Stay in the loop

21 Oct 2022 | By conorhegarty

After 42 years of outstanding service to the company, Contracts Director Tim Healy has retired. Tim leaves behind a legacy of landmark construction projects and longstanding friendships. Tim will be missed around the office and...

23 Sep 2022 | By conorhegarty

Works are progressing well on our latest project in Belview, Co. Kilkenny, the new Cheese Production Facility for Kilkenny Cheese. A partnership between Glanbia Co-Op and their Dutch dairy partner Royal A-Ware, the facility will...

26 Jul 2022 | By conorhegarty

PJ Hegarty is delighted to announce the appointment of a Board and Regional Director within the UK company. We would like to congratulate Barry Dodd on his appointment to the Board as Construction Director and...

25 Jul 2022 | By conorhegarty

PJ Hegarty is delighted to announce the appointment of new Board and Regional Directors within the company. We would like to welcome Anne O'Leary to the Board as a Non-Executive Director and congratulate Maurice Killeen...

16 May 2022 | By PJ Hegarty

Congratulations to PJ Hegarty & Sons Contracts Manager, Pierce O'Donnell, who won the Construction Manger Award for the Guinness Storehouse Gravity Bar Extension and Hub Building project at the prestigious ICE Awards 2022, held on...

30 Mar 2022 | By PJ Hegarty

Congratulations to Pierce O'Donnell for winning Project Manager of the Year at the Irish Construction Industry Awards, in recognition for his performance on the Guinness Gravity Bar project. The award ceremony was held last night...

26 Jan 2022 | By PJ Hegarty

P.J Hegarty & Sons have been nominated in five categories for the Irish Construction Excellence (ICE) Awards 2022 - 1.Category: Commercial over €x15 million Project Nominated:Penrose Quay 2.Category: Leisure or Tourism over €10 million Project...

20 Dec 2021 | By PJ Hegarty

This year several of our staff reached 25 years of working with the company. We would like to congratulate them on this milestone achievement and thank them for their dedication.

12 Nov 2021 | By PJ Hegarty

Blog article:  PJ Hegarty & Sons are delighted to be recognised with a Higher Distinction Award at the NISO Awards 2021. The Award is recognition of our EHS teams continual efforts and our Management's leadership...

18 Oct 2021 | By PJ Hegarty

PJ Hegarty are delighted to deliver this important logistics facility together with associated site works at the Liffey Business Campus in Leixlip, Co Kildare for our client DB Schenker. The development will consist of the...

30 Aug 2021 | By PJ Hegarty

PJ Hegarty & Sons are delighted to be appointed the main contractor for phase 1 of Block N Central Park commercial development in south Dublin. Works have commenced on site and we look forward to...

21 May 2021 | By PJ Hegarty

Congratulations to Wilson Architecture and the PJ Hegarty & Sons project team who were involved in the Penrose Quay office project in Cork City. At yesterday's digital ceremony, the Penrose Quay project achieved the Building...