What is Arcosa's operating margin?

Arcosa (ACA) reported operating margin of 11.8% in Q1 2026.

How has Arcosa's operating margin changed year-over-year?

Arcosa's operating margin increased by 60.5% year-over-year, from 7.4% to 11.8%.

What is the long-term trend for Arcosa's operating margin?

Over 5 years (2020 to 2025), Arcosa's operating margin has grown at a 8.3% compound annual growth rate (CAGR), from 7.8% to 11.7%.

What does operating margin mean?

Operating income as a percentage of revenue (trailing twelve months). Captures profitability from core operations after both cost of revenue and operating expenses, but before interest and taxes.

Arcosa ACA Operating margin

Operating margin at other companies

VMI

Valmont IndustriesVMI

10.6%-2.2pp

Martin Marietta MaterialsMLM

23.1%+0.2pp

Vulcan Materials CompanyVMC

20.6%+1.7pp

GE VernovaGEV

3.9%+1.6pp

Construction PartnersROAD

8.3%+2.3pp

Granite ConstructionGVA

6.3%+1.0pp

Other financials

Income statement

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Revenue$571.7M+4.4%

Gross profit$120.9M+12.0%

Operating income$47.1M+14.9%

Net income$37.8M+60.2%

EPS (diluted)$0.77+60.4%

Balance sheet

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Cash & equivalents$153.2M-8.8%

Total debt$1.6B-9.9%

Total equity$2.7B+8.1%

Total assets$5.0B+1.4%

Cash flow

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Operating cash flow$71.9M+10,371%

CapEx$43.5M+31.8%

Free cash flow$28.4M+184%

Valuation

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Market cap$6.67B+38.4%

Enterprise value$8.1B+24.0%

P/E30×-26.2×

P/S2.4×+0.4×

Profitability

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Gross margin22.8%+2.5pp

Net margin7.9%+4.5pp

FCF margin8.4%-2.0pp

Returns & leverage

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Return on equity8.7%+5.2pp

Debt / equity0.6×-0.1×

Current ratio2.3×+0.3×

Where this comes from

Calculated from Arcosa’s reported figures.

operating income/total revenue=11.8%

Based on trailing twelve months.

The official record: Arcosa’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Arcosa's operating margin?: Arcosa (ACA) reported operating margin of 11.8% in Q1 2026.
How has Arcosa's operating margin changed year-over-year?: Arcosa's operating margin increased by 60.5% year-over-year, from 7.4% to 11.8%.
What is the long-term trend for Arcosa's operating margin?: Over 5 years (2020 to 2025), Arcosa's operating margin has grown at a 8.3% compound annual growth rate (CAGR), from 7.8% to 11.7%.
What does operating margin mean?: Operating income as a percentage of revenue (trailing twelve months). Captures profitability from core operations after both cost of revenue and operating expenses, but before interest and taxes.