Clean Harbors: More M&A Amid Elevated Expectations
Clean Harbors trades near all-time highs, driven mainly by valuation multiple expansion rather than robust topline growth. Recent acquisitions support modest EBITDA growth but come at premium multiples.
Intelligence analysis by Llama
Clean Harbors' share price appreciation is mainly due to multiple expansion, with modest underlying sales and earnings growth. Recent acquisitions like Terra Nova Solutions support EBITDA growth but come at premium multiples.
Imagine Clean Harbors is a company that helps clean up hazardous waste. Its share price has gone up a lot, but most of that increase is because people think it's worth more, not because it's making a lot more money. The company has made some recent acquisitions that will help it grow, but these deals were expensive.
Analysis
A $60B Vote of Confidence
Clean Harbors' recent share price appreciation is largely driven by valuation multiple expansion, with approximately 50% of the return since spring 2024 attributed to this factor. This is in contrast to modest underlying sales and earnings growth. The company's recent acquisitions, such as Terra Nova Solutions, support incremental EBITDA growth but come at premium multiples, reflecting strategic focus on bolt-on deals.
Why Terra Nova?
Terra Nova adds $45–$50M sales and $15M EBITDA, with synergies lowering the EBITDA multiple paid below 12x. This acquisition strengthens Clean Harbors' regional presence and margin profile, supporting its growth strategy.
The Road Ahead
Clean Harbors' 2026 outlook implies incremental gains, with adjusted EBITDA of $1.20–$1.27B and earnings approaching $8 per share. However, net debt is expected to rise, but leverage remains manageable. Despite secular tailwinds in hazardous waste and PFAS treatment, Clean Harbors' premium valuation and tepid sales growth warrant caution on new entries.
Key points
- Clean Harbors' share price appreciation is mainly due to multiple expansion.
- Recent acquisitions support modest EBITDA growth but come at premium multiples.
- 2026 guidance implies incremental gains, with adjusted EBITDA of $1.20–$1.27B and earnings approaching $8 per share.
If Clean Harbors continues to execute on its growth strategy, its share price may stabilize or even increase further, driven by improving fundamentals and a more favorable valuation multiple.
However, if the company's growth prospects fail to materialize, its share price may decline, driven by a revaluation of its premium multiple and potential disappointment in its 2026 guidance.
