Clean Harbors Completes $225M All-Cash Acquisition of Terra Nova Solutions
CLH sits 52% above its 52-week low of $201.34 on light trading volume (0.1× avg).
Summary
Clean Harbors announced the completion of its $225 million all-cash acquisition of Terra Nova Solutions, a regional hazardous and non-hazardous waste services provider.
Key Events · M&A and Partnerships · CLH
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Acquisition Completion
Clean Harbors completed the acquisition of Terra Nova Solutions for $225 million in an all-cash transaction.
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Strategic Expansion
The acquisition adds a regional provider of hazardous and non-hazardous waste solutions with five operating sites in the Carolinas, enhancing Clean Harbors' waste-handling network.
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Financial Impact
Terra Nova is expected to generate $45-$50 million in annual revenue and approximately $15 million in Adjusted EBITDA, with an estimated $4 million in annual synergies.
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Enhanced Services
The transaction strengthens Clean Harbors' Technical Services and Field Services businesses, bringing a blue-chip customer base and additional assets like 150 specialized trucks.
Analysis · CLH · Energy & Transportation
This acquisition significantly expands Clean Harbors' waste management capabilities, adding permitted assets and recurring revenue streams. The all-cash funding and expected synergies suggest a financially sound and strategically beneficial move, reinforcing the company's market position. This strategic expansion occurs while Clean Harbors' stock is trading near its 52-week high, suggesting a position of financial strength and confidence.
How filings like this one have moved
In the 30 days to Aug 24, 2026, 37.5% of the 3362 measured filings Wiseek scored 8 moved their stock by 5% or more by the next session's close. The median move was 0.00%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, CLH was trading at $305.90 on NYSE in the Energy & Transportation sector, with a market capitalization of approximately $16.2B. The 52-week trading range was $201.34 to $316.98. This filing was assessed with positive market sentiment and an importance score of 8 out of 10.