The Moat Index

Arcosa, Inc.

ACA · Industrials · $7.1B mkt cap · FY2025 filings · No moat ·

Doesn't clear the bar

33/ 100
No moat

The four filters

Pricing power33

Median gross margin 19.5% over 10y, very stable.

Returns on capital13

Median ROIC 6.4%, above the 9% hurdle in 20% of years.

Balance-sheet safety26

Net debt/EBITDA 2.3x, interest coverage 3x.

Capital discipline69

Owner earnings +8.9%/yr, share count n/a.

Margin of safety

Above valueOn sale
148% above value
Owner earnings (normalized)
$159.2M
Est. intrinsic value / share
$58.48
Recent price
$145.01
Discount to value
148% above value

Conservative model: 9% discount rate, 4% assumed growth (capped at 4%), maintenance capex ≈ min(capex, D&A).

11 years of fundamentals

The business, in plain English

Arcosa, Inc. booked $2.9B of revenue in FY2025 in the Industrials sector and kept 22.4% of it as gross profit — a moderate-margin business by that measure. After every other cost, 7.2% of each revenue dollar reached the bottom line.

Across the filed record, revenue grew from $1.7B (FY2016) to $2.9B (FY2025) — about 6.0% a year compounded over 9 years.

It earned 7.5% on invested capital in FY2025, with a median of 6.4% across 10 filed years. The Returns on Capital filter above scores it 13/100.

The balance sheet carried $1.5B of total debt in FY2025 against $265.8M of owner earnings — roughly 5.7 years of owner earnings to retire it all. Balance-Sheet Safety scores it 26/100.

Put together: Capital Discipline is the strongest of the four filters (69/100) and Returns on Capital the weakest (13/100), which is how ACA lands at 33/100 — a None moat.

This breakdown is generated from the filed numbers and sub-scores above — no outside narrative, no estimates. Where a filing doesn’t disclose an input, the sentence that would need it is omitted instead of guessed.

FY2015–FY2025 · 11 fiscal years, normalized from ACA’s SEC filings

RevenueSales, as filed$2.9B FY2025
$0$2B2015201920232025
Gross marginRevenue kept after cost of goods22.4% FY2025
0%10%20%2015201920232025
Return on invested capitalOperating profit on the capital employed7.5% FY2025
0%5%10%2015201920232025
Owner earningsCash an owner could take out$265.8M FY2025
$0$100M$200M2015201920232025

Gaps in a line mean that item isn’t in ACA’s filings for that year — the series is never interpolated or estimated. The Table view lists every filed value, including operating and net margins, total debt, and share count.

Moat Score history

3 logged readings since Jul 17, 2026 · append-only, never rewritten

Moat Score over timeLast scored reading of each day, on the 0–100 scale32.7 / 100
0406080100WideNarrowShallowNo moatJul 17, 2026

Score history begins Jul 17, 2026 — the record builds from here and can’t be backfilled.

Tier changesSame-methodology crossings of the Wide / Narrow / Shallow bars

None yet — ACA has read No moat for every logged capture since Jul 17, 2026.

Scores are logged append-only and never overwritten — this record can’t be backfilled, which is exactly why it’s worth keeping.

Industrials context

#183 of 309 scored Industrials companies, ranked by Moat Score.

Nearest peers by Moat Score

  1. #181SNX TD SYNNEX CORPORATION33.1 out of 100, No moatNo moat
  2. #182COOK Traeger, Inc32.9 out of 100, No moatNo moat
  3. #184BZH BEAZER HOMES USA, INC.32.4 out of 100, No moatNo moat
  4. #185GTLS CHART INDUSTRIES, INC.32.2 out of 100, No moatNo moat

Compare ACA with its nearest peersAll Industrials companies on the Index →

Common questions about ACA

Does Arcosa, Inc. have an economic moat?
Based on its FY2025 SEC filings, the Moat Index scores Arcosa, Inc. (ACA) 32.7 out of 100 — below the Shallow-moat bar, so no moat. The four filters behind that score (each 0–100): pricing power 33, returns on capital 13, balance-sheet safety 26, capital discipline 69.
Is ACA stock trading below its intrinsic value?
Against a deliberately conservative owner-earnings model (9% discount rate, 4% assumed growth, capped at 4%), estimated intrinsic value is $58.48 per share versus a recent price of $145.01 — 148% above value. This is an educational estimate computed from primary SEC filings, not investment advice.
How has ACA's Moat Score changed over time?
The record logs 3 readings since Jul 17, 2026; the latest reads 32.7 out of 100 (no moat). No tier changes on record yet. The history is append-only — readings are only ever added, never rewritten.
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Arcosa, Inc. (ACA) Moat Score — The Moat Index · Buy Like Buffett