As of May 2026 Clean Harbors has a market cap of C$22.07 Billion. This makes Clean Harbors the world's 1386th 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 May 15th, 2026 the market cap of Clean Harbors was reported to be: