Over 95 years in business

Over 95 years in business

Established in 1925, PJ Hegarty is Ireland's most progressive building company. We undertake projects throughout Ireland and the UK from offices in Dublin, Cork, Limerick & London and are a leading company in large scale construction.

450+ staff members

Our people are our strongest asset. We have over 450 staff members waiting to help.

Financial strength

The Company's success is based on sound financial and management principles.

Quality subcontractors

We have developed an extensive and quality subcontractor base over the years.


Our mission is to deliver exceptional and sustainable projects, ensuring the health and wellbeing of our people and the communities in which we operate. We continue to nurture our culture as we evolve and grow to meet the needs and expectations of our clients and partners.


Our vision is to be at the forefront of safe, sustainable, and innovative construction through our century-long legacy of delivering exceptional projects with our dynamic and diverse people.

Our Values


Committed to the physical and psychological safety and wellbeing of all our people, clients, partners, and neighbours.


We are committed to delivering high-quality construction projects that contribute to a sustainable environment for future generations.


Built on trust, honesty, integrity, and respect with everyone we engage with.


We foster a workplace that cares about and values its people and are committed to being a diverse and inclusive employer.


We go above and beyond to meet our own and our clients’ needs.

Forward Thinking

We are innovative, progressive, and pro-active in all aspects of our business.

ESB Headquarter building

Ireland’s most progressive building company

Over 95 years in business, PJ Hegarty has built up significant resources and expertise and has an annual turnover of over €500 million, with 450+ people directly employed. Our primary activity is undertaking large, complex projects in commercial, retail, tourism, pharmaceutical, high-tech and institutional buildings, refurbishment and civil engineering works.

In addition to technical and plant resources, PJ Hegarty has a strong financial base, allowing execution of multiple large projects simultaneously. The Company’s success over the years is based on sound financial and management principles. It is this emphasis, combined with a solid base of traditional craft skills and professional management, that has placed the Company at the forefront of Irish contractors.

PJ Hegarty offers a full range of construction services including management contracting, design & build, alliance/partnering and PPP contracts, in addition to traditional building arrangements. The range of work undertaken varies in type and size from multi-million euro contracts to small and medium sized projects.

PJ Hegarty is fully committed to providing a quality service – completing projects to the highest standards, on time and within budget. The Company is certified to ISO 9001:2015 and to ISO 14001:2015 standards.

The Company is also dedicated to maintaining a safe working environment for all employees and significant resources are deployed to ensure best practice in the areas of Health & Safety. In 2004 the Company was awarded Safe-T-Cert accreditation and in 2019 we were certified to ISO 45001:2018.

Full range of construction services

PJ Hegarty has considerable and comprehensive experience across the full range of contract procurement options.

Traditional Contracting

All forms of traditional contracting.

Early Contractor Involvement

We can provide preconstruction services.

Design & Build

We control the design & construction of the project.

Management Contracting

We manage the clients chosen subcontractors to complete the project.

Public Private Partnership (PPP)

We have extensive experience in managing the design process and the construction phase of Public Private Partnerships.

Partnering & Framework Contracts

We routinely qualify & participate in framework arrangements.