Largest Construction Materials Companies by Market Cap
Largest Construction Materials companies by market cap. The Construction Materials sector has 2 publicly listed stocks with a combined market cap of $101.12 Million. Seosan Corporation leads the sector with a market cap of $101.11 Million. This ranking covers all Construction Materials stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.
Total Market Cap (USD)
Companies Listed
Largest Company
Top Construction Materials Stocks by Market Capitalization (November 2026)
Top Construction Materials stocks by market capitalization as of November 2026, covering 2 publicly listed companies.
| Rank | Company | Market Cap (USD) | Market Cap (Local) | Country | Price | 24h Change | 7d Change | 24h Volume |
|---|---|---|---|---|---|---|---|---|
| 1 |
Seosan Corporation
KQ:079650 |
$101.11 Million | ₩149.20 Billion | Korea | ₩7460.00 | +3.32% | +2.19% | 86.01 Million |
| 2 |
Tongyang 3PB Preffered
KO:001529 |
$14.17K | ₩20.91 Million | Korea | ₩2095.00 | +0.00% | +0.00% | 0.00 |
How Construction Materials Companies Are Ranked by Market Cap
Construction Materials companies are ranked by market cap, the latest share price multiplied by shares outstanding, with each company counted once at its primary listing.
Track real-time market capitalization of largest public companies in the Construction Materials industry. Compare marketcap, analyze stock performance, and discover leading construction materials corporations. View all industries