Clean Harbors
Market cap
$17.017 B
$322.37 +1.21%
Close of 6 Oct 2026
As of 6 Oct 2026, Clean Harbors (CLH) has a market capitalization of $17.0B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
$6.03B
#595 by revenue
Earnings
$391.0M
#728 by earnings
Shares outstanding
52,787,248
Latest filing cover page
P/E ratio
43.5
Cap ÷ net income
Environmental Services, ranked by market cap
All 13 →- #3Waste ConnectionsWCN$39.4B
- #4GFL EnvironmentalGFL$19.0B
- #5Clean HarborsCLH$17.0B
- #6Casella Waste SystemsCWST$5.31B
- #7OIO GroupOIO$602.1M
What if Clean Harbors were worth as much as…
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Share counts and financials for Clean Harbors are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 7 Oct 2026. Read the methodology.