As of December 2025 Emcor has a market cap of โน2.550 Trillion. This makes Emcor the world's 827th 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 14th, 2025 the market cap of Emcor was reported to be: