Quality Concrete & Block Products
Agricultural Products
Road Surfacing Products
Stone Products
Calcium Carbonate
applications close 20th april 2023
Did you know that a new National Liming Programme has been launched by the Government to help farmers offset part of the expense of using lime?
Serving customers for over 60 years

People First
Our values and principles are honesty, integrity and respect for people.
A family affair now and then
A family business since the early 1960's.
Sustainability in mind
As a company we to operate with due consideration and respect for the environment at all times.




Product Categories
Agricultural
We offer a range of products suited to the agricultural industry. View Agricultural Products...
Calcium Carbonate
Congcal calcium carbonate is produced from a high purity limestone based in Cregaree, Cong, Co....
Concrete & Blocks
Ready-mixed Concrete is the most widely used construction material in the world. Whether you’re building...
Road-Surfacing
McGraths Limestone has been producing Asphalt & Macadam products for the past 20 years. Our experienced Road Crew provide sustainable and durable solutions for a wide variety of clients, including Local Authorities, Civil Contracts and Domestic CustomersStone
McGraths Limestone have all types of crushed limestone aggregates, filling and hardcore available from our quarries in Cong and Newbrook. These products are suitable for a variety of uses in general construction.
“Rusal Aughinish is the largest alumina refinery in Europe and the largest of the alumina facilities operated by UC RUSAL.The plant was built between 1978 and 1983 and had an initial rated capacity of 800,000 tonnes a year. The current annual capacity of the refinery is in excess of 1.8 million tonnes of alumina. Rusal Aughinish has always been to the forefront in terms of technology in the industry. Year after year it implements the most modern technologies available to ensure it remains one of the top alumina producers in the world.“
McGrath’s Limestone have supplied Rusal Aughinish for past number of years, during this time they have helped Aughinish to maximise efficiency by producing specialised granular and powder calcium carbonate products customised to their needs.
Rusal Aughinish
Paddy Farragher has being running an agricultural contracting business for over 52 years and he has being an agent for McGraths since the 1970’s delivering and spreading McGraths Grolime in many areas of south Mayo and north Galway.
“The farmers we deal with who spread McGraths Grolime find a significant improvement in their pasture. There are several key reasons for this- McGraths Grolime is a quality product which tests have shown improve fertilizer availability to the crop. It also improves the root structure of the plant, the drainage and aeration in a well limed soil is better due to more earthworm activity, but more importantly it is the unique fine texture of McGraths Grolime that contributes highly to positive results for farmers. I have working with McGraths over many decades and together we have delivered a prompt and reliable service and have built up a relationship and reputation with many satisfied customers.”
Paddy Farragher
Agricultural Contractor
Latest From Instagram

The Crossroads Community Centre is an invaluable resource for Cong, Cross and The Neale, providing...

Congratulations to Pat Conway, Dean Kerrigan, Linda McGrath, Mary O' Brien, Kevin Dempsey, Declan Hughes...

🚨 Reminder-Deadline Extension- Liming Programme 🚨 The new deadline for submission of claims (that must...

🚨 Reminder-Deadline Extension- Liming Programme 🚨 The new deadline for submission of claims (that must...

🚨 Deadline Extension 🚨 Minister for Agriculture, Food and the Marine, Charlie McConalogue, T.D has...

It's important that soil pH is monitored regularly for optimum results. https://mcgraths.ie/product/grolime/ #timetolime #mcgrathspremiumlime #grolime

🚜🚜 Lime Spreading Deadline Extended! 🚜🚜 The Spreading Deadline for the National Liming Programme has...

McGraths Limestone supplies high-quality calcium carbonate to various animal feed companies in both Ireland &...

Are you ready to kickstart your career in an exciting constantly changing field? McGraths Limestone...

Are you ready to kickstart your career in an exciting constantly changing field? McGraths Limestone...

Minister for Agriculture announces doubling of budget for Liming Program. The payment remains at €16/tonne,...
Latest News

