Abstract

Clean Harbors will report its quarterly results on July 29, 2026 (Pre-MKt); consensus points to modest top-line growth with stronger profit expansion, and investor attention centers on execution in Environmental Services and margin sensitivity to base-oil spreads in Safety-Kleen.

Market Forecast

Based on current-quarter forecasts, Clean Harbors is expected to deliver approximately 1.64 billion US dollars in revenue, up 2.85% year over year, alongside adjusted EPS of about 2.80, up 17.17% year over year; EBIT is projected at roughly 237.71 million US dollars, up 11.47% year over year. Forecasts for gross profit margin and net margin were not disclosed in the latest consensus figures.

Management and market commentary indicate steady operational throughput and price discipline in Environmental Services, with continued focus on network utilization across incineration, landfills, and service centers. The segment with the clearest incremental profit sensitivity is Safety-Kleen, where spreads linked to base oil pricing and re-refining utilization remain key tailwinds; in the prior quarter, Environmental Services contributed 1.25 billion US dollars and Safety-Kleen contributed 207.01 million US dollars to total revenue, with companywide revenue up 1.93% year over year.

Last Quarter Review

Clean Harbors reported revenue of 1.46 billion US dollars in the previous quarter, with a gross profit margin of 30.52%, GAAP net income attributable to shareholders of 63.20 million US dollars, a net profit margin of 4.33%, and adjusted EPS of 1.19, up 9.17% year over year. A notable financial highlight was the adjusted EPS beat relative to market expectations, while revenue came in slightly below consensus, reflecting a balanced start to the year. By business line, Environmental Services generated 1.25 billion US dollars and Safety-Kleen delivered 207.01 million US dollars, as overall company revenue rose 1.93% year over year; sequentially, GAAP net profit declined by 27.01%, underscoring typical early-year seasonality and mix effects.

Current Quarter Outlook

Environmental Services execution and pricing power

Environmental Services remains the backbone of Clean Harbors’ quarterly performance and cash generation. This quarter, investors will focus on price realization and throughput in incineration, specialty waste projects, and landfill volumes as the company aims to translate high-value projects into sustained margin resilience. The pathway to achieving the projected 11.47% year-over-year EBIT growth and 17.17% adjusted EPS expansion hinges on steady operational uptime and disciplined pricing across the services network. The prior quarter’s gross margin of 30.52% provides a reference point; while no explicit margin guidance is provided for the current period, the combination of project mix and throughput can support incremental margin stability if utilization remains healthy. Capital allocation initiatives and smaller tuck-ins, combined with efficiency gains and routing optimization, should help offset wage and logistics inflation within the segment. Execution risk is tied to scheduling and turnaround windows for customer projects, but the company’s ability to fill capacity with higher-value waste streams can cushion variance. The integration of new assets into the network and sustained customer demand for regulatory-compliant solutions position Environmental Services to carry the quarter’s growth targets, provided operational cadence remains consistent through month-end.

Safety-Kleen earnings sensitivity to base-oil spreads

Safety-Kleen’s contribution is smaller in absolute revenue than Environmental Services but has pronounced profit sensitivity to commodity-linked spreads. The unit’s outlook this quarter is driven by used-oil collection costs, base-oil pricing, and re-refining utilization; a constructive spread backdrop into quarter-end can support the double-digit EPS growth implied by consensus. Operationally, a stable feedstock balance and effective pass-through mechanisms are essential to prevent spread compression, particularly if base-oil prices soften intraperiod. In the prior quarter, the division benefited from a late-quarter upswing in base-oil prices, highlighting the unit’s responsiveness to spread changes; should a similar pattern persist, Safety-Kleen could contribute incremental margin upside versus conservative expectations. Conversely, a sudden fall in base-oil benchmarks or tighter regional collection dynamics would limit uplift, placing greater emphasis on productivity and unit cost per gallon collected. Management’s continued emphasis on cost control, product mix, and pricing discipline serves as a counterbalance, and small-scale network improvements may further stabilize throughput rates. Taken together, if spread conditions remain favorable through the close of the reporting period, Safety-Kleen can provide disproportionate support to consolidated profitability despite its smaller revenue base.

Key stock-price drivers this quarter

This quarter’s stock reaction will likely be driven by the balance of revenue delivery versus margin quality, the degree of incremental flow-through to EBIT, and the trajectory implied by adjusted EPS. On revenue, consensus looks for 1.64 billion US dollars, up 2.85% year over year; a miss or beat of even 1% will matter less than whether mix supports margin and whether adjusted EPS remains aligned with the strong 17.17% year-over-year growth expectation. Margin commentary will be watched closely given last quarter’s 30.52% gross margin and 4.33% net margin; investors will parse conversion of EBIT to net income and any update on pricing or cost trends in both Environmental Services and Safety-Kleen. Strategic developments also factor into sentiment: the announced acquisition of Terra Nova Solutions for 225.00 million US dollars is expected to add 45.00–50.00 million US dollars of annual revenue and approximately 15.00 million US dollars of adjusted EBITDA, with about 4.00 million US dollars of first-year synergies, offering a forward-looking contribution rather than a current-quarter catalyst. Leadership changes, including the appointment of a new board chair, may prompt questions about capital priorities, but investors typically anchor on operational and financial execution within the quarter. Finally, guidance tone for the second half and commentary on backlog, project cadence, and base-oil spread behavior could recalibrate the earnings trajectory and valuation multiples more than minor variance on the revenue line.

Analyst Opinions

Bullish views currently dominate the published opinions for the stock, with no material bearish calls flagged in the recent period and multiple buy ratings reiterating an expansion in earnings power for the year. Truist Financial’s Tobey Sommer maintained a Buy rating and raised the price target to 350.00 US dollars, citing improved earnings visibility after the latest quarterly print and the potential for continued margin expansion as execution remains on track. Needham’s James Ricchiuti reiterated a Buy with a 308.00 US dollars target, pairing confidence in multi-quarter operating discipline with an unchanged constructive stance on free cash flow conversion. Across recent previews, several analysts lifted quarterly and full-year EPS estimates following the last report’s upside on adjusted EPS, emphasizing cost controls and mix improvement as reasons why earnings can grow faster than revenue in the near term. The prevailing view anticipates that Environmental Services will sustain healthy utilization and price integrity through quarter-end while Safety-Kleen can capitalize on supportive base-oil spreads, enabling the company to align with or slightly exceed current-quarter EBIT and adjusted EPS targets. A recent compilation of opinions points to an average rating skewed toward Overweight and a mean price target in the low-to-mid 300s, implying modest upside from recent trading levels if consensus execution is delivered. In short, the majority camp expects the company to print within reach of revenue expectations and to outperform on profitability metrics, with upside potential strongest if spreads and throughput hold supportive into the final weeks of the quarter.