As of December 2025 Granite Construction has a market cap of โน452.69 Billion. This makes Granite Construction the world's 3044th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 21st, 2025 the market cap of Granite Construction was reported to be: