Argan, Inc. (AGX) | The Buildout — AI Infrastructure
The Verdict
Argan, Inc. constructs large combined-cycle natural-gas power plants — the backbone of reliable, utility-scale electricity — through its Gemma Power Systems subsidiary. It also fabricates industrial tanks, with a growing niche in thermal management for data centers. This positions the company as a dual supplier of power generation and cooling infrastructure for an electrifying economy, including AI computing loads.
| Market Cap | — |
| Revenue (TTM) | $1.0B |
| Revenue Growth | +14.5% |
| EBITDA Margin (TTM) | 15.3% |
| Net Cash | $974M |
| Earnings Beats | 7 of 7 |
| P/E (TTM) | — |
| EV/EBITDA (TTM) | — |
What We Like
- Backlog of $2.8 billion, 79% gas, provides multi-year revenue visibility across 4.1 GW of active construction.
- Industrial segment revenue hit a record $58 million, driven by a $125 million data-center tank contract, with a second fabrication facility under construction.
- Balance sheet holds $974 million in cash and investments, no debt, and $421 million net liquidity — rare among EPC contractors.
- 20-year track record of never losing money on a project, under conservative management that delivers projects ahead of schedule.
- Execution capacity of 10–12 large projects vs. 8 underway, leaving headroom for new wins without a step-change in overhead.
What We’re Watching
- Backlog replenishment: management expects to add a 'handful' of large gas projects over the next 10–18 months; failure to secure them could create a revenue gap.
- Margin sustainability: 21% gross margin in Q1 FY2027 benefited from completion bonuses; early-stage projects carry execution risk that could push margins to low teens.
- PJM auction catalyst: touted previously as a demand driver, went unmentioned in the latest call, removing a near-term bullish narrative.
- Customer concentration: top three Power customers still account for ~40% of revenue; a single project delay or dispute could be material.
The thesis that Argan is a disciplined beneficiary of a multi-year gas-build cycle remains intact, with record results and an emerging Industrial growth vector. However, the 10–18 month wait for new large awards and the withdrawal of the PJM catalyst introduce uncertainty. The open question is whether the pipeline converts to booked contracts before the current project wave crests.
Earnings Beat
Argan reported record quarterly revenue of $291 million, up 50% year-over-year, with gross margin expanding to 21% from 19%. The quarter benefited from early completions of the Trumbull gas plant and the final Midwest solar project, which boosted margins and freed resources.
| Metric | Q1 FY2027 | Q4 FY2026 | Q1 FY2026 | YoY |
|---|---|---|---|---|
| Revenue | $291M | $262M | $194M | +50.2% |
| Gross margin | 21.0% | 25.0% | 19.0% | +200bps |
| EBITDA | $46M | $48M | $26M | +77.6% |
| EPS | $3.25 | $3.46 | $1.60 | +102.5% |
Management tone: Management maintained its conservative posture, emphasizing execution discipline and the 'Gemma way' while cautioning that many large projects are in early phases with 'a lot of outstanding risks.' They declined to provide near-term margin guidance beyond a wide range and refrained from hyping the pipeline.
Management Guidance
Management expects to add a 'handful' of new large gas-fired projects over the next 10–18 months. Consolidated gross margins are generally expected in the 'high teens to low 20s,' though subject to meaningful quarterly variation. The new Industrial fabrication facility is targeted for completion later in 2026, with an investment of $10–13 million. No specific annual revenue was guided.
Trajectory
Revenue has surged from $227 million in Q2 FY2025 to a record $291 million in Q1 FY2027, driven by the ramp of recently awarded gas plants. Gross margin, which benefited from early-completion bonuses, reached 21% in the latest quarter but is likely to normalize toward the guided high-teens to low-20s range as early-stage projects take a larger share of work. The slight backlog decline from $2.9 billion to $2.8 billion reflects revenue burn, not cancellations, though new large award timing will determine future growth.
The Model
The model projects FY+1 revenue of $1,250 million with EBITDA of $190 million (15.2% margin) and FY+2 revenue of $1,420 million with EBITDA of $220 million (15.5% margin). Near-term is anchored by the current backlog and the ramp of ongoing gas plants; FY+2 assumes timely conversion of a robust pipeline into new awards and contribution from the expanded Industrial segment.
| Metric | FY2026 | Next FY (E) | Following FY (E) |
|---|---|---|---|
| Revenue | $945M | $1.2B | $1.4B |
| YoY Growth | — | +32.3% | +13.6% |
| EBITDA | $139M | $190M | $220M |
| EBITDA Margin | 14.7% | 15.2% | 15.5% |
Projections are the median of 5 independent model runs. The model’s revenue sits 11.7% below analyst consensus.
Management expects to add a 'handful' of new large gas-fired projects over the next 10–18 months. Consolidated gross margins are generally expected in the 'high teens to low 20s,' though subject to meaningful quarterly variation. The new Industrial fabrication facility is targeted for completion later in 2026, with an investment of $10–13 million. No specific annual revenue was guided.
What Could Go Right — and Wrong
- Accelerated large gas awards could push backlog toward $4–5 billion, extending revenue growth well beyond FY+2.
- Industrial data-center tank orders multiply, with the new facility capturing a multi-year runway, lifting segment revenue to 25%+ of total.
- Gross margins sustain above 20% on strong pricing power and flawless execution, boosting EBITDA beyond current projections.
- A policy-driven catalyst (e.g., PJM auction revival) creates a step-change in gas-plant demand.
- Transformational M&A with cash hoard could add complementary capabilities without cultural dilution.
- Major project cancellations or delays erode backlog, causing a revenue drop of 20–30%.
- New gas awards fail to materialize within 18 months, leading to a 20–30% revenue drop.
- Margins on early-stage projects compress to low teens or worse, reversing the high-teen profitability.
- The data-center opportunity fizzles, and the new fabrication facility is underutilized.
- Shift in energy policy away from gas curtails the addressable market for combined-cycle plants.
Looking Ahead
The coming 12 months will be defined by the pace of new gas-plant contract signings and the ramp of the Industrial fabrication facility. Management expects to convert a robust pipeline into a 'handful' of large awards within the next 10–18 months, which would replenish backlog and extend revenue visibility. Meanwhile, the completion of the second North Carolina fabrication facility should enable follow-on data-center tank work, validating the AI-linked growth vector.
- Late 2026New fabrication facility opens — Completion target 'later this year' will allow capture of additional data-center tank orders.
- 10–18 months from June 2026Large gas-plant EPC awards — Management expects to add a 'handful' of new projects; signing confirms pipeline and extends backlog growth.
- Ongoing (next several quarters)Project ramp drives revenue growth — CPV 1.4 GW, 860 MW, and 700 MW plants in early construction will steadily increase Power revenue.
- Timing uncertainData-center tank follow-on orders — Additional contracts would validate multi-year runway and scale Industrial segment.
- Timing uncertainPJM auction revival — Previously highlighted catalyst; if revived, could unlock a new wave of gas builds.
- Long-term (no timeline)M&A activity — Management evaluates complementary acquisitions; with $974M cash, a deal could reshape the company.
Financials
Annual Summary
| Metric | FY2026 | TTM |
|---|---|---|
| Revenue | $945M | $1.0B |
| Gross Margin | 20.3% | 20.9% |
| EBITDA | $139M | $272M |
| EBITDA Margin | 14.7% | 15.3% |
| Net Income | $138M | $161M |
| Free Cash Flow | $411M | $665M |
| Net Cash | — | — |
Key Ratios (Trailing)
- P/E TTM—
- EV/EBITDA TTM—
- EV/Revenue TTM—
- Price/FCF TTM—
- Gross Margin (TTM)20.9%
- EBITDA Margin (TTM)15.3%
- Net Margin (TTM)15.5%
- FCF Conversion306.2%
- SBC / Revenue0.8%
The Company
Argan, Inc. is an energy infrastructure contractor specializing in the engineering, procurement, and construction (EPC) of utility-scale gas-fired power plants. Through its Gemma Power Systems subsidiary, it builds large combined-cycle facilities, with a current US gas-fired backlog totaling over 4.1 GW across four plants. The company also fabricates industrial vessels and tanks, recently winning a $125 million contract for data-center thermal expansion and energy-storage tanks.
The company operates through three segments: Power (78% of Q1 FY2027 revenue), Industrial (20%), and Teledata (2%). Its primary asset is the Gemma execution team, which has a 20-year record without a project loss. Manufacturing is anchored by a 90,000 sq ft fabrication facility in North Carolina, with a second facility under construction to serve growing data-center demand. The company carries no debt and holds nearly $1 billion in cash and investments.
Business Segments
Competitive Landscape
Argan operates in a narrow competitive field for large, fixed-price combined-cycle gas-plant EPC. Management notes that only a 'handful' of firms can successfully execute such projects, and Argan’s 20-year no-loss record and strong balance sheet are key differentiators.
- BechtelIdentified by management as competing for large-scale gas-plant EPC contracts.
- Black & VeatchIdentified by management as competing for large-scale gas-plant EPC contracts.
- Identified by management as competing for large-scale gas-plant EPC contracts.
- KiewitIdentified by management as competing for large-scale gas-plant EPC contracts.
- Identified by management as competing for large-scale gas-plant EPC contracts.
- Identified by management as competing for large-scale gas-plant EPC contracts.
Supply Chain
Argan sits between equipment suppliers (turbine manufacturers) and power-plant developers. It adds value through project management and execution, with a reputation for on-time, profitable delivery.