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?
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.We produce the following from our Cong Quarry:
- Quarry run rock
- 300mm broken stone
- 150mm broken stone
- 75mm broken stone
- 37mm broken stone
- 20mm chips
- 14mm chips (washed or unwashed)
- 10mm chips (washed or unwashed)
- 6mm chips (washed or unwashed)
- 25mm quarry screenings
- Clause 804
- Clause 810
- Clause 811 (on request)
- Quarry dust
- Quarry dust washed
- Plastering sand
- Block laying sand
ARMOURSTONE
McGrath’s have Armourstone available ex-pit or by delivery by specially adapted rock Lorries. The Armourstone has being used in riverbank protection, retaining wall structures, sea wall defences and road restructuring projects. Armourstone has being supplied to the following customers:- Galway County Council
- Mayo County Council
- Western Regional Fisheries Board
- Galway Corporation
- Office of Public Works
- Various building & pier structure projects
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.
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
“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.”
Michael O’Malley
Tarmacadam Contractor