CECO Environmental Corp. (CECO) | The Buildout — AI Infrastructure
The Verdict
CECO Environmental is an engineered-systems supplier, not an owner/operator or EPC. It makes emissions-management, noise-abatement, separation and filtration, dampers and expansion joints, and fluid-handling systems for power generation, hydrocarbon processing, water treatment, and other industrial end markets. Through its Thermon acquisition, it also sells process heating, heat tracing, temperature management, and data-center products such as liquid load banks. The AI buildout reaches CECO mostly indirectly: gas-fired power plants tied to data-center electricity demand need its exhaust, emissions, and noise-abatement content, and semiconductor fabs need its industrial air scrubber and exhaust packages.
| Market Cap | — |
| Revenue (TTM) | $812M |
| Revenue Growth | +33.6% |
| EBITDA Margin (TTM) | 10.6% |
| Net Cash | $17M |
| Earnings Beats | 4 of 7 |
| P/E (TTM) | — |
| EV/EBITDA (TTM) | — |
What We Like
- Orders rose 191% year over year in Q2 2026 to $798.5M, with first-half 2026 bookings of about $1.25B already 17% above full-year 2025 bookings.
- Backlog reached a record $1,819.1M, up 164% year over year and about 76% sequentially; power generation is about half of the Q2 backlog.
- Q2 adjusted EBITDA margin reached 14.1%, CECO's first mid-teens margin quarter; trailing-twelve-month adjusted EBITDA margin was 12.6%, up nearly 180 basis points.
- Thermon cost synergies are ahead of plan: about $13M of annualized net adjusted EBITDA savings captured in the first 60 days, roughly one-third of the $40M target.
- Visibility is unusually long: management says CECO is essentially done with 2027 and 2028 turbine installs and is negotiating 2029 and 2030 deliveries, with backlog de-booking under 0.5%.
What We’re Watching
- Larger Middle East industrial-water orders remain delayed by conflict and are not in the 2026 outlook; management expects some bookings could begin in H2 2026 or next year.
- Thermon integration execution risk remains, including customer, supplier, and key-personnel retention and management distraction, even though early cost synergies are ahead of plan.
- Post-close leverage was 2.7x, above management's 2.0–2.5x target; subsequent paydown was reported, but deleveraging is still a watch item.
- Direct AI/data-center revenue is not disclosed, and management describes Thermon's data-center products as "not big by CECO standards."
The thesis is strengthening. Order intake and backlog accelerated sharply in 2026, the Thermon combination closed with early cost synergies ahead of plan, and Q2 delivered the first mid-teens adjusted EBITDA margin. The main unresolved question is whether the direct AI/data-center revenue stream can be quantified, since management has not disclosed it and the power-generation bucket is only partly AI-driven.
Earnings Beat
In Q1 FY2026, revenue was $214.7 million with a 35.1% gross margin; EBITDA was $21.3 million at a 9.9% margin, and free cash flow was $(5.5) million. Ending backlog rose 72% year over year to $1,035.1 million.
| Metric | Q1 FY2026 | Q4 FY2025 | Q1 FY2025 | YoY |
|---|---|---|---|---|
| Revenue | $215M | $215M | $177M | +21.5% |
| Gross margin | 35.1% | 33.3% | 35.2% | -10bps |
| EBITDA | $21M | $24M | $67M | −68.2% |
| EPS | $0.08 | $0.08 | $0.98 | −91.4% |
| Backlog (ending) | $1,035.1M | n/a | n/a | +72% YoY |
we don't just expect our second quarter to set new records for orders. We know it.— Todd Gleason, Chief Executive Officer, April 28, 2026
Management tone: Management was highly confident and direct on the Q1 call, making the Q2 order-record promise in advance and acknowledging near-term gross-margin and cash-flow pressures without hedging.
Management Guidance
Management raised consolidated FY2026 guidance to revenue of $1.3 billion to $1.375 billion and adjusted EBITDA of $200 million to $225 million, with low ends up $25 million and $5 million against the prior range. The guide includes roughly $5 million of realized Thermon cost synergies in 2026 and assumes at least 55% adjusted free cash flow conversion.
Trajectory
In Q1 FY2026, revenue was $214.7 million, flat sequentially, with gross margin of 35.1% and EBITDA margin of 9.9%; trailing-twelve-month EBITDA margin was 10.6%. Management's Q2 report then showed revenue of $285.0 million, up 54% year over year, with non-GAAP gross margin of 33.7% and adjusted EBITDA margin of 14.1%. The path forward hinges on large power projects leaving the engineering phase and converting backlog into revenue.
The Model
The model projects FY+1 revenue of $1,285 million and EBITDA of $175 million (13.6% margin), with FY+2 revenue of $1,760 million and EBITDA of $269 million (15.3% margin). Near-term revenue is anchored by the order-book step-change and Thermon contribution; FY+2 is driven by continued order conversion, synergy capture, and margin expansion.
| Metric | FY2025 | Next FY (E) | Following FY (E) |
|---|---|---|---|
| Revenue | $774M | $1.3B | $1.8B |
| YoY Growth | — | +65.9% | +37.0% |
| EBITDA | $132M | $175M | $269M |
| EBITDA Margin | 17.0% | 13.6% | 15.3% |
Projections are the median of 5 independent model runs.
Management raised consolidated FY2026 guidance to revenue of $1.3 billion to $1.375 billion and adjusted EBITDA of $200 million to $225 million, with low ends up $25 million and $5 million against the prior range. The guide includes roughly $5 million of realized Thermon cost synergies in 2026 and assumes at least 55% adjusted free cash flow conversion.
What Could Go Right — and Wrong
- Thermon commercial-synergy quantification: management has identified more than 100 commercial opportunities; converting those into a quantified revenue target would add a growth vector.
- Middle East industrial-water awards return: the pipeline is approaching $1 billion, and management targets $200 million to $300 million of industrial-water revenue in the next few years.
- LNG FID conversion: management expects 3 or 4 LNG FIDs remaining through 2026 and has high confidence CECO will be awarded work.
- Semiconductor orders become visible: management describes semiconductor expansion as "ripping" and says a large fab can need 24–48 scrubber packages.
- Full-year orders exceed $2 billion by a wide enough margin to keep backlog expanding.
- Quarterly order momentum stalls well below the pace needed to support the full-year orders expectation above $2 billion.
- Backlog de-booking rises from the current less-than-0.5% rate.
- Thermon integration disruption, including customer, supplier, or key-personnel retention issues or slower synergy capture.
- Power-generation concentration delays: turbine availability, grid interconnection, or gas-infrastructure constraints push project revenue out.
- Gross margin stays below the 34% target or fixed-price project costs overrun.
Looking Ahead
The next twelve months are about converting the order book and integrating Thermon. Management expects sequential revenue growth through 2026, 3 or 4 LNG FIDs remaining, 80/20 coverage reaching 20–25% of CECO revenue by the end of summer 2026, and ERP completion for CECO entities in early 2027. Larger Middle East industrial-water awards are not in the 2026 outlook but could begin in H2 2026 or next year.
- Late summer 202680/20 coverage expansion update — Tests move toward 20–25% of CECO revenue
- Q3 2026Q3 2026 order and revenue report — Tests sequential revenue growth and order cadence
- Through 2026Remaining LNG FID announcements — Tests whether CECO wins gas-infrastructure awards
- Q4 2026 / full yearFull-year 2026 results — Tests FY2026 revenue/EBITDA guidance and order cadence
- H2 2026 or next yearMiddle East water bookings — Tests return of delayed industrial-water awards
- Early 2027ERP completion for CECO entities — Tests refreshed timing after slip from end-2026
Financials
Annual Summary
| Metric | FY2024 | FY2025 | TTM | YoY |
|---|---|---|---|---|
| Revenue | $558M | $774M | $812M | +38.8% |
| Gross Margin | 35.1% | 34.4% | 34.3% | 80bps |
| EBITDA | $50M | $132M | $388M | +163.4% |
| EBITDA Margin | 9.0% | 17.0% | 10.6% | +804bps |
| Net Income | $13M | $50M | $17M | +285.4% |
| Free Cash Flow | $25M | −$5M | $176M | — |
| Net Cash | — | — | — | — |
Key Ratios (Trailing)
- P/E TTM—
- EV/EBITDA TTM—
- EV/Revenue TTM—
- Price/FCF TTM—
- Gross Margin (TTM)34.3%
- EBITDA Margin (TTM)10.6%
- Net Margin (TTM)2.1%
- ROIC16.5%
- FCF Conversion4.8%
- SBC / Revenue2.8%
The Company
CECO Environmental is a diversified industrial company focused on industrial air, industrial water, and energy-transition markets. It makes emissions-management and noise-abatement systems, separation and filtration equipment, dampers and expansion joints, and fluid-handling and duct systems for power generation, hydrocarbon processing, water treatment, marine, midstream oil and gas, and other end markets. The AI buildout reaches it mostly through gas-fired power generation and semiconductor fab pollution-control systems; Thermon adds direct data-center products.
CECO operates an outsourcing/fabrication-partner model supported by internal project engineering, application engineering, and supply-chain teams in India and Asia. Its disclosed footprint includes roughly 31 Engineered Systems facilities (4 owned, 27 leased), 18 Industrial Process Solutions facilities, and 2 corporate facilities in Ohio and Texas. No greenfield factory capacity-expansion projects are disclosed.
Business Segments
Competitive Landscape
The source set names FTEK as a verified direct competitor; it is much smaller in scale. CECO is not mentioned by name in the analyzed neighbor transcripts.
- FTEKVerified competitor; pro-forma APC backlog about $17M after two awards and a $75–100M data-center SCR pipeline across 8–10 projects.
Supply Chain
CECO sits between component suppliers and large energy and industrial customers. It is not mentioned by name in analyzed neighbor transcripts, and most chain relationships are inferred from automated extraction.
More on CECO: Earnings recap