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Side-by-side financial comparison of Alpha Metallurgical Resources, Inc. (AMR) and STERLING INFRASTRUCTURE, INC. (STRL). Click either name above to swap in a different company.

STERLING INFRASTRUCTURE, INC. is the larger business by last-quarter revenue ($755.6M vs $519.1M, roughly 1.5× Alpha Metallurgical Resources, Inc.). STERLING INFRASTRUCTURE, INC. runs the higher net margin — 11.6% vs -3.3%, a 14.9% gap on every dollar of revenue. On growth, STERLING INFRASTRUCTURE, INC. posted the faster year-over-year revenue change (51.5% vs -15.7%). STERLING INFRASTRUCTURE, INC. produced more free cash flow last quarter ($159.7M vs $-10.0M). Over the past eight quarters, STERLING INFRASTRUCTURE, INC.'s revenue compounded faster (31.0% CAGR vs -22.4%).

Alpha Metallurgical Resources, formerly Contura Energy, is a leading coal supplier with underground and surface coal mining complexes across Northern and Central Appalachia. Contura owns large coal basins in Pennsylvania, Virginia and West Virginia which supply both metallurgical coal to produce steel and thermal coal to generate power.

Sterling & Wilson is an Indian multinational engineering, procurement, and construction (EPC) company headquartered in Mumbai, Maharashtra. It operates across multiple sectors including renewable energy, data centers, diesel power generation, and mechanical, electrical, and plumbing (MEP) services. The company has delivered projects in over 30 countries, with execution teams located across Asia, the Middle East, Africa, Europe, and Australia.

AMR vs STRL — Head-to-Head

Bigger by revenue
STRL
STRL
1.5× larger
STRL
$755.6M
$519.1M
AMR
Growing faster (revenue YoY)
STRL
STRL
+67.1% gap
STRL
51.5%
-15.7%
AMR
Higher net margin
STRL
STRL
14.9% more per $
STRL
11.6%
-3.3%
AMR
More free cash flow
STRL
STRL
$169.7M more FCF
STRL
$159.7M
$-10.0M
AMR
Faster 2-yr revenue CAGR
STRL
STRL
Annualised
STRL
31.0%
-22.4%
AMR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMR
AMR
STRL
STRL
Revenue
$519.1M
$755.6M
Net Profit
$-17.3M
$87.6M
Gross Margin
21.7%
Operating Margin
-4.1%
15.9%
Net Margin
-3.3%
11.6%
Revenue YoY
-15.7%
51.5%
Net Profit YoY
-711.2%
-22.6%
EPS (diluted)
$-1.35
$2.82

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AMR
AMR
STRL
STRL
Q4 25
$519.1M
$755.6M
Q3 25
$525.2M
$689.0M
Q2 25
$548.7M
$614.5M
Q1 25
$529.7M
$430.9M
Q4 24
$615.4M
$498.8M
Q3 24
$669.8M
$593.7M
Q2 24
$800.1M
$582.8M
Q1 24
$861.3M
$440.4M
Net Profit
AMR
AMR
STRL
STRL
Q4 25
$-17.3M
$87.6M
Q3 25
$-5.5M
$92.1M
Q2 25
$-5.0M
$71.0M
Q1 25
$-33.9M
$39.5M
Q4 24
$-2.1M
$113.2M
Q3 24
$3.8M
$61.3M
Q2 24
$58.9M
$51.9M
Q1 24
$127.0M
$31.0M
Gross Margin
AMR
AMR
STRL
STRL
Q4 25
21.7%
Q3 25
24.7%
Q2 25
23.3%
Q1 25
22.0%
Q4 24
21.4%
Q3 24
21.9%
Q2 24
19.3%
Q1 24
17.5%
Operating Margin
AMR
AMR
STRL
STRL
Q4 25
-4.1%
15.9%
Q3 25
-0.5%
18.2%
Q2 25
0.5%
17.0%
Q1 25
-7.6%
13.0%
Q4 24
1.6%
12.5%
Q3 24
0.8%
14.7%
Q2 24
8.8%
12.5%
Q1 24
16.5%
9.6%
Net Margin
AMR
AMR
STRL
STRL
Q4 25
-3.3%
11.6%
Q3 25
-1.1%
13.4%
Q2 25
-0.9%
11.6%
Q1 25
-6.4%
9.2%
Q4 24
-0.3%
22.7%
Q3 24
0.6%
10.3%
Q2 24
7.4%
8.9%
Q1 24
14.7%
7.1%
EPS (diluted)
AMR
AMR
STRL
STRL
Q4 25
$-1.35
$2.82
Q3 25
$-0.42
$2.97
Q2 25
$-0.38
$2.31
Q1 25
$-2.60
$1.28
Q4 24
$-0.09
$3.63
Q3 24
$0.29
$1.97
Q2 24
$4.49
$1.67
Q1 24
$9.59
$1.00

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AMR
AMR
STRL
STRL
Cash + ST InvestmentsLiquidity on hand
$415.6M
$390.7M
Total DebtLower is stronger
$9.8M
Stockholders' EquityBook value
$1.5B
$1.1B
Total Assets
$2.3B
$2.6B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMR
AMR
STRL
STRL
Q4 25
$415.6M
$390.7M
Q3 25
$457.9M
$306.4M
Q2 25
$449.0M
$699.4M
Q1 25
$448.0M
$638.6M
Q4 24
$481.6M
$664.2M
Q3 24
$484.6M
$648.1M
Q2 24
$336.1M
$540.0M
Q1 24
$269.4M
$480.4M
Total Debt
AMR
AMR
STRL
STRL
Q4 25
$9.8M
Q3 25
$2.9M
Q2 25
$3.1M
Q1 25
$2.4M
Q4 24
$2.9M
Q3 24
$3.6M
Q2 24
$5.3M
Q1 24
$6.0M
Stockholders' Equity
AMR
AMR
STRL
STRL
Q4 25
$1.5B
$1.1B
Q3 25
$1.6B
$1.1B
Q2 25
$1.6B
$881.7M
Q1 25
$1.6B
$805.4M
Q4 24
$1.6B
$808.1M
Q3 24
$1.7B
$716.5M
Q2 24
$1.6B
$670.7M
Q1 24
$1.6B
$644.6M
Total Assets
AMR
AMR
STRL
STRL
Q4 25
$2.3B
$2.6B
Q3 25
$2.3B
$2.6B
Q2 25
$2.4B
$2.2B
Q1 25
$2.4B
$2.0B
Q4 24
$2.4B
$2.0B
Q3 24
$2.5B
$2.0B
Q2 24
$2.5B
$2.0B
Q1 24
$2.5B
$1.8B
Debt / Equity
AMR
AMR
STRL
STRL
Q4 25
0.01×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AMR
AMR
STRL
STRL
Operating Cash FlowLast quarter
$19.0M
$186.1M
Free Cash FlowOCF − Capex
$-10.0M
$159.7M
FCF MarginFCF / Revenue
-1.9%
21.1%
Capex IntensityCapex / Revenue
5.6%
3.5%
Cash ConversionOCF / Net Profit
2.12×
TTM Free Cash FlowTrailing 4 quarters
$17.8M
$362.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMR
AMR
STRL
STRL
Q4 25
$19.0M
$186.1M
Q3 25
$50.5M
$83.6M
Q2 25
$53.2M
$85.4M
Q1 25
$22.2M
$84.9M
Q4 24
$56.3M
$174.3M
Q3 24
$189.5M
$152.3M
Q2 24
$138.1M
$121.0M
Q1 24
$196.1M
$49.6M
Free Cash Flow
AMR
AMR
STRL
STRL
Q4 25
$-10.0M
$159.7M
Q3 25
$25.4M
$64.0M
Q2 25
$18.6M
$72.1M
Q1 25
$-16.3M
$67.0M
Q4 24
$13.6M
$158.6M
Q3 24
$158.0M
$138.3M
Q2 24
$77.0M
$92.1M
Q1 24
$132.5M
$27.2M
FCF Margin
AMR
AMR
STRL
STRL
Q4 25
-1.9%
21.1%
Q3 25
4.8%
9.3%
Q2 25
3.4%
11.7%
Q1 25
-3.1%
15.5%
Q4 24
2.2%
31.8%
Q3 24
23.6%
23.3%
Q2 24
9.6%
15.8%
Q1 24
15.4%
6.2%
Capex Intensity
AMR
AMR
STRL
STRL
Q4 25
5.6%
3.5%
Q3 25
4.8%
2.9%
Q2 25
6.3%
2.2%
Q1 25
7.3%
4.2%
Q4 24
6.9%
3.1%
Q3 24
4.7%
2.4%
Q2 24
7.6%
5.0%
Q1 24
7.4%
5.1%
Cash Conversion
AMR
AMR
STRL
STRL
Q4 25
2.12×
Q3 25
0.91×
Q2 25
1.20×
Q1 25
2.15×
Q4 24
1.54×
Q3 24
49.81×
2.48×
Q2 24
2.34×
2.33×
Q1 24
1.54×
1.60×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AMR
AMR

Segment breakdown not available.

STRL
STRL

Lump Sum$464.9M62%
Heavy Highway$99.6M13%
Residential Construction$70.4M9%
Road And Highway Builders LLC$52.4M7%
Other Revenue$36.6M5%
Aviation$16.6M2%
Commercial$11.4M2%
Related Party$600.0K0%

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