As of March 2026 Core & Main has a market cap of $9.83 Billion USD. This makes Core & Main the world's 1999th 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 Mar 6th, 2026 the market cap of Core & Main was reported to be: