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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?

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Serving customers for over 60 years

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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.

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Historical photo of Pat, John Joe, Michael, Billy and Marguerite
Michael Senior & Mamie McGrath

“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.”

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Concrete Calculator

How much concrete do I need?

Using our concrete mix calculator, simply select the shape you need and input the dimensions to view your results. You can also enter multiple shapes to calculate the total concrete required for different parts of a project. This allows you to easily estimate the concrete needed for various areas of your job.

As the leader in ready-mix concrete solutions, McGraths Limestone Cong offers expert guidance and technical support to ensure you receive the highest quality mix, tailored to meet prescribed requirements.

Once you’ve submitted your details, we’ll reach out to assist you with your quote and discuss any additional needs. For further assistance, please

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Concrete Volume Calculator

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