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
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.
We offer a range of products suited to the agricultural industry. View Agricultural Products...
Congcal calcium carbonate is produced from a high purity limestone based in Cregaree, Cong, Co....
Ready-mixed Concrete is the most widely used construction material in the world. Whether you’re building...
- 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 Customers
- 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.
“McGraths of Cong have been a supplier to Michael O Malley Tarmacadam Contractors Ltd for a long number of years. We can only praise their professional , prompt and courteous service. The quality of their product is outstanding and can be seen in many of our pavement overlay contracts around Mayo and Galway.”
“Our milk solids sold per cow to September 30th has increased over 7% with 2 less cows than last year. This was achieved with no increase in meal fed and a decrease in nitrogen use. Slurrycal is helping in that nitrogen reduction. We are seeing a better response to slurry in terms of grass growth and a marked increase in clover in our fields; in some cases where clover had all but disappeared from paddocks. The power in the slurry is allowing us to reduce our chemical nitrogen use which encourages clover growth and the cows are responding in the milk tank I am very impressed with Slurrycal and am delighted that we made the switch to it.”