Argan, Inc. (AGX) Stock Price & How to Invest

Argan, Inc. is an Arlington, Virginia holding company that provides construction and related services to the power industry, mainly through its Gemma Power Systems (GPS) subsidiary and its Ireland-based Atlantic Projects Company (APC). Gemma has installed roughly 20 GW of capacity across combined-cycle and simple-cycle natural-gas plants, biomass, solar and wind, and is one of a shrinking group of EPC firms with the balance sheet and risk appetite for large, complex power projects. Argan also runs a smaller industrial-services unit (The Roberts Company) and a telecom-infrastructure unit (SMC), but power EPC is the engine.

The investment picture centers on the surge in US electricity demand from data centers, electrification and reshoring, which has revived orders for gas-fired baseload plants that Gemma specializes in. Argan reported record fiscal 2026 revenue of ~$944.6 million (fiscal year ended January 2026) with expanding margins, then followed with a ~50% revenue jump in the first quarter of fiscal 2027, all funded by nearly $1 billion of cash and investments and zero debt. The counterweight is valuation: after a large run, the stock trades at a premium earnings multiple, so the setup rewards continued backlog conversion and new awards while punishing any project cost overrun, cancellation or cyclical pause.

Argan is a project-based contractor, so results are lumpy and depend on winning and cleanly executing large fixed-price jobs; a single cost overrun, delay or cancellation can swing earnings. Backlog can shrink if the gas-plant award cycle cools, and demand is sensitive to interest rates, permitting, turbine supply and energy policy. The stock trades at a premium multiple that already assumes continued growth, leaving downside if awards slow or margins normalize. Customer concentration, exposure to a handful of large projects, and reliance on subcontractors and equipment suppliers add execution risk. Walnut is not an investment adviser and none of this is a recommendation.

A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Argan, Inc.'s investor relations page or your broker.

• Revenue (FY2026, ended Jan 2026): ~$944.6M
• Net income (FY2026): ~$137.8M (~$9.74 diluted EPS)
• Q1 FY2027 revenue (ended Apr 2026): ~$291M (~+50% YoY)
• Backlog: ~$2.8B
• Cash & investments / debt: ~$973.6M cash, no debt
• Market cap: ~$9.9B
• Trailing P/E: ~37x
• Dividend (annualized): ~$2.00 (~0.3% yield)

Argan carries a premium valuation (a trailing P/E near 37) that reflects its record backlog, expanding margins and debt-free balance sheet. The near-1% growth of fiscal 2026 revenue accelerated to roughly 50% year-over-year growth in the first quarter of fiscal 2027, but the multiple already discounts continued momentum. Figures are as of July 2026 and change with each quarterly report.

There are three common ways to get AGX exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so AGX sits alongside other stocks that express the same thesis.

Walnut takes the basket route. Describe a thesis where AGX fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.

AGX is a well-run, cash-rich EPC contractor riding the US power-demand boom, trading at a premium multiple that leaves little room for execution slips or a slowdown in new gas-plant awards.

Whether AGX is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is AGX a buy?, and where the stock could go from here in the AGX stock forecast.

For income investors, whether AGX pays a dividend and how the payout looks is covered in does AGX pay a dividend?