Ireland

Top 2 largest Irish Companies in the Building Materials industry by Market Cap

This is the list of the largest public listed companies in the Building Materials industry from Ireland by market capitalization with links to their reference stock.

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Top Building Materials Companies from Ireland as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 CRH plc $85.08 B Ireland Irish Basic Materials Irish Building Materials
2 James Hardie Industries plc $13.46 B

(July 1, 2024)

 Ireland Irish Basic Materials Irish Building Materials

Top Building Materials Companies from Ireland as of Jan. 01, 2026

1. CRH plc

Company Profile: CRH plc
Market Cap (USD): $85.08 B
Country: Ireland
Sector: Irish Basic Materials
Industry: Irish Building Materials

2. James Hardie Industries plc

Company Profile: James Hardie Industries plc
Market Cap (USD): $13.46 B (July 1, 2024)
Country: Ireland
Sector: Irish Basic Materials
Industry: Irish Building Materials

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