Custom Truck One Source, Inc. (CTOS) Stock Price & How to Invest

Custom Truck One Source rents and sells specialized work trucks and equipment (bucket trucks, digger derricks, cranes, aerial lifts, service trucks) to the crews that build and maintain electric transmission and distribution lines, telecom networks, rail, forestry and waste operations across the US and Canada. It runs three segments: Equipment Rental Solutions (ERS), Truck and Equipment Sales (TES), and Aftermarket Parts and Services (APS). The pitch is a one-stop platform that spans rental, new and used sales, parts, and service, tied directly to long-cycle infrastructure demand drivers like grid modernization and the Infrastructure Investment and Jobs Act.

The investment picture is a leveraged bet on that infrastructure cycle. Fleet utilization and rental revenue rebounded strongly through 2025 and into 2026, adjusted EBITDA is growing, and management is guiding for higher profitability, but the company still carries roughly $1.65 billion of net debt at around four times EBITDA and has been posting net losses at the bottom line. The bull case is deleveraging plus durable utility demand; the bear case is a capital-heavy, cyclical model where a slowdown in equipment demand or higher-for-longer interest rates squeezes both fleet economics and the balance sheet.

CTOS is highly cyclical and capital-intensive, so a downturn in construction, utility or infrastructure spending would hit both rental demand and used-equipment resale values. The balance sheet carries roughly $1.65 billion of net debt near four times EBITDA, which makes the equity sensitive to interest rates and to any stumble in cash generation. The company has continued to report net losses even as EBITDA grows, so bottom-line profitability is not yet proven through the cycle. Concentration in electric utility end markets means a pullback in that single customer group would be outsized. Execution on the deleveraging plan is not guaranteed, and a broader industrial slowdown could push targets out.

6 analysts publish price targets on CTOS, averaging $13.33 against a $8.87 price as of September 2026, or +50.3%. The published targets run from $12.00 to $15.00, a narrow spread, and the ratings split 5 buy, 1 hold, 0 sell. Over the last six months there have been 7 raises and 1 cut among the published actions. A price target is what an analyst published on a date, not a prediction, and sell-side ratings skew positive across the whole market.

Read the full CTOS forecast and price target for the target table, the recent rating actions by firm, and how the consensus has shifted.

We give no verdict on Custom Truck One Source, Inc.. Both cases are real, which is why the question is contested at all, so here is the strongest version of each.

The case for buying. Grid modernization and utility T&D demand. The core demand driver is aging US electric grid infrastructure, electrification and federal infrastructure funding. The most optimistic published target, $15.00, assumes this works close to its best case.

The case against. CTOS is highly cyclical and capital-intensive, so a downturn in construction, utility or infrastructure spending would hit both rental demand and used-equipment resale values. The most pessimistic target, $12.00, is roughly what CTOS is worth if this bites instead.

Read the full bull and bear case on CTOS, including what would have to change to break either one. Walnut is not an investment adviser.

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

• Revenue (2025): ~$1.94B
• Revenue (Q1 2026): ~$462M (+9%)
• Adjusted EBITDA (LTM): ~$408M
• 2026 Adj. EBITDA guidance: ~$415M-440M
• Net debt / leverage: ~$1.65B, ~4x
• Market cap: ~$2.0-2.3B

CTOS trades on EBITDA and leverage rather than earnings, since GAAP results have hovered around breakeven to small losses. The enterprise value is dominated by debt, so the equity is effectively a levered claim on a growing but capital-heavy rental platform. Whether the multiple re-rates depends heavily on hitting the sub-four-times leverage target.

Other names that sit close to CTOS: same theme, named as a direct competitor, or held beside it in the same funds. Each entry says which. Worth a look if you are thinking about diversification within a thesis rather than concentration on one ticker.

There are three common ways to get CTOS 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 portfolio, so CTOS sits alongside other stocks that express the same thesis.

Walnut takes the portfolio route. Describe a thesis where CTOS 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.

New to this? Start with how to invest in stocks, see how to analyze a stock with AI, or compare the best AI stock analyzers.

CTOS ties its fortunes to US grid and infrastructure investment, and the story hinges on whether rental utilization and free cash flow can pay down a heavy debt load.

Whether CTOS 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 CTOS a buy or a sell?, and where the stock could go from here in the CTOS stock forecast.

For income investors, whether CTOS pays a dividend and how the payout looks is covered in does CTOS pay a dividend? And to weigh CTOS against a peer, read the full side-by-side comparisons: CTOS vs URI and CTOS vs HRI.