Welcome to Harrington
Concrete & Quarries

Harrington’s provide a complete range of Concrete Products and Civil Engineering services, and operates, in what is an extremely competitive and constantly changing market.

We seek to distinguish ourselves from the competition through the professionalism, innovativeness, efficiency and quality of the products and services with which we satisfy customer’s needs.


Over 50 years of experience. Established in 1976

Concrete Built is Better Built

Harrington’s are specialist suppliers of Concrete Products and Civil Engineering services to both the Public and Private sectors.
Headquartered in Kilkelly, Co. Mayo and independently owned, the Company has a team of over 200 highly qualified people managing and supporting the needs of over some 1000 clients


Cost effective solutions for our customers

We bring to the market a flexible, integrated suite of products and services that provide cost effective solutions for our customers, both Public and Private
We offer a wide range of ready-mixed concrete (RMC) and concrete block products from many locations across the Connaught region.

We manufacture and supply an extensive range of pre-cast concrete products including fencing, manholes, pipes and cattle slats.

We source and process a wide range of limestone and sandstone aggregate products for varied applications.

Harrington HydroKlenze is a small wastewater treatment system with Biological Aerated Filter (BAF), designed to process all the wastewater from single dwellings in rural or unsewered areas.

TER3, is a CONCRETE Packaged Tertiary Treatment System which further treats effluent from a secondary treatment system HydroKlenze.

We have been involved in some of the largest civil infrastructure projects to take place in Ireland over the last 50 years.


Cost effective solutions for our customers

The company’s core values are very much intertwined into everything we do:

  • Excellence
  • Quality
  • Reliability

By maintaining these core values, we can preserve what has always been special about our company. These core values are the soul of Harringtons’ throughout the last three generations and we look forward to a bright future with the support of our dedicated and talented workforce.

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Our Clients

Our experience extends to working with County Councils, Builders Providers and Construction Companies to name but a few.

We develop long lasting relationships through effective partnerships, excellent account management and high quality delivery. Our ability to innovate and deliver cost effective solutions is a key component of developing strategic partnerships with our clients.

Have a project in mind? We can’t wait to learn more.
Get in touch today to get a quote


Are you interested in working with us? Or looking for an apprenticeship?

At Harrington Concrete & Quarries ULC, Harrington Civil Engineering & Harrington’s Sligo. we believe every project is an opportunity to improve on what’s gone before. To foster that mindset, we hire the brightest and best in the industry, encourage a collaborative approach, and embrace innovative thinking and new technology.
We are always interested in hearing from experienced construction professionals to add to our teams!