Custom Truck One Source stock closed up 3.7% at US$11.02, which signals a warm reception to earnings on the day. The immediate story is simple. Investors liked what they saw.

The bigger story sits beyond today’s move. Custom Truck One Source just posted record quarterly revenue of US$563.4m and turned a quarterly profit, while management lifted full year revenue and adjusted earnings guidance. For a capital intensive specialty rental and equipment player, that combination of top line strength and higher profit guidance is what really sets the tone for the multi year thesis.

Is Custom Truck One Source’s triple digit P/E multiple a sign that the market is getting ahead of itself, or does the earnings profile justify this premium? See how the current pricing stacks up in our valuation analysis for Custom Truck One Source

Q2 2026 Earnings Summary

• Revenue (Q2 2026 vs. Q2 2025): US$563.4m vs. US$511.5m (up about 10% year over year)
• Net Income (Q2 2026 vs. Q2 2025): Profit of US$10.4m vs. loss of US$28.4m (swing back into profit)
• Basic EPS (Q2 2026 vs. Q2 2025): US$0.046 per share vs. loss of US$0.125 per share (clear earnings improvement)
• Trailing 12 Month Revenue (Q2 2026 vs. Q2 2025): US$2.04b vs. US$1.90b (steady top line expansion over the past year)

Prefer clear visuals instead of another wall of earnings tables and ratios? Get a full picture of Custom Truck One Source with an easy to scan view of its valuation in our company report for Custom Truck One Source.

Evaluating Custom Truck One Source’s Growth Milestones

Bullish analysts argue Custom Truck One Source is set up for sustained revenue and margin expansion as grid and broadband spending builds. Q2 results hit several of the milestones that view depends on. Revenue grew 10% year over year to a record US$563.4m, which is far ahead of the roughly 1.2% growth that was expected ahead of the print. That suggests end market demand, especially in transmission and distribution, is holding up.

The thesis also leans on better utilization, pricing and cash generation. Specialty Equipment Rentals on rent original equipment cost rose 13% and utilization reached 81.6%, while segment EBITDA margin moved to 53%. Group adjusted EBITDA grew 25% to US$117m and net leverage improved to 3.85x with about US$40m better levered free cash flow year to date. These are concrete signs the business is starting to convert its infrastructure exposure into higher quality earnings and gradual balance sheet progress.

Reveal where the surface looks calm but the models start to disagree on Custom Truck One Source’s next big swing, and see what the street is quietly building into its multi year timeline through the analyst estimates for Custom Truck One Source.

Custom Truck One Source Bears Still See Structural Gaps

The bearish view argues that Custom Truck One Source is exposed to aging diesel fleet risk, heavy capital needs and fragile cash generation that could pressure margins. Q2 revenue of US$563.4m and adjusted EBITDA of US$117m challenge the idea of muted demand, yet some key bear milestones are not fully cleared. Rental utilization at 81.6% and a 53% margin in Specialty Equipment Rentals indicate better economics. However, net debt of US$1.66b and leverage at 3.85x keep balance sheet concerns alive.

Bears also focus on cash burn and reinvestment needs. Management cut net rental investment from more than US$250m in 2025 to a planned US$170m to US$200m in 2026 and points to better levered free cash flow, which directly pushes back on the “ongoing cash burn” argument. However, chassis prebuys ahead of 2027 emissions rules indicate that fleet transition will keep capital intensity elevated.

After large capital commitments, interest cover and one off items can mask structural fragility. Expose potential hidden weak spots in our risk analysis for Custom Truck One Source which shows 2 important warning signs.

Stay Ahead Of Your Next Move

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.