Building Materials
Stocks Ranked by
Market Capitalization
Building Materials Stocks at a Glance
Building materials companies produce cement, concrete, aggregates, brick, and gypsum (finished building products are classified separately). Heavy products travel poorly, giving local scale and quarry reserves pricing power, with demand split between public infrastructure spending and private construction.
There are 19 Building Materials industry stocks tracked by Wall St. Rank, worth a combined $223B.
The largest by market cap are CRH (CRH) at $66.6B, Vulcan Materials (VMC) at $36.8B and Martin Marietta Materials (MLM) at $34.2B.
Among institutional investors, Amrize Ltd (AMRZ) drew the most net new fund positions in Q1 2026: 116 funds opened new positions, taking total fund holders up 61 (16%) quarter-over-quarter.
- Combined market cap: $223B across 19 stocks.
- Largest constituent: CRH (CRH), $66.6B market cap.
- Most net new fund positions in Q1 2026: Amrize Ltd (AMRZ), +61 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.