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Side-by-side financial comparison of FLOWSERVE CORP (FLS) and Martin Marietta Materials (MLM). Click either name above to swap in a different company.

Martin Marietta Materials is the larger business by last-quarter revenue ($1.1B vs $1.1B, roughly 1.1× FLOWSERVE CORP). Martin Marietta Materials runs the higher net margin — 24.5% vs 7.6%, a 16.8% gap on every dollar of revenue. On growth, FLOWSERVE CORP posted the faster year-over-year revenue change (-6.7% vs -30.1%). Over the past eight quarters, FLOWSERVE CORP's revenue compounded faster (-3.9% CAGR vs -4.5%).

The Flowserve Corporation is an American multinational corporation and one of the largest suppliers of industrial and environmental machinery such as pumps, valves, end face mechanical seals, automation, and services to the power, oil, gas, chemical and other industries. Headquartered in Irving, Texas, which is in the Dallas–Fort Worth Metroplex, Flowserve employs close to 16,000 employees in more than 50 countries. Flowserve sells products and offers aftermarket services to engineering and c...

Martin Marietta Materials, Inc. is an American company and a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.

FLS vs MLM — Head-to-Head

Bigger by revenue
MLM
MLM
1.1× larger
MLM
$1.1B
$1.1B
FLS
Growing faster (revenue YoY)
FLS
FLS
+23.5% gap
FLS
-6.7%
-30.1%
MLM
Higher net margin
MLM
MLM
16.8% more per $
MLM
24.5%
7.6%
FLS
Faster 2-yr revenue CAGR
FLS
FLS
Annualised
FLS
-3.9%
-4.5%
MLM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
FLS
FLS
MLM
MLM
Revenue
$1.1B
$1.1B
Net Profit
$81.7M
$279.0M
Gross Margin
35.6%
35.0%
Operating Margin
11.2%
24.6%
Net Margin
7.6%
24.5%
Revenue YoY
-6.7%
-30.1%
Net Profit YoY
10.5%
-4.8%
EPS (diluted)
$4.59

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
FLS
FLS
MLM
MLM
Q1 26
$1.1B
Q4 25
$1.2B
$1.1B
Q3 25
$1.2B
$1.8B
Q2 25
$1.2B
$1.8B
Q1 25
$1.1B
$1.4B
Q4 24
$1.2B
$1.6B
Q3 24
$1.1B
$1.9B
Q2 24
$1.2B
$1.8B
Net Profit
FLS
FLS
MLM
MLM
Q1 26
$81.7M
Q4 25
$-29.0M
$279.0M
Q3 25
$219.6M
$414.0M
Q2 25
$81.8M
$328.0M
Q1 25
$73.9M
$116.0M
Q4 24
$77.5M
$293.0M
Q3 24
$58.4M
$363.0M
Q2 24
$72.6M
$294.0M
Gross Margin
FLS
FLS
MLM
MLM
Q1 26
35.6%
Q4 25
34.8%
35.0%
Q3 25
32.4%
33.1%
Q2 25
34.2%
30.0%
Q1 25
32.3%
24.8%
Q4 24
31.5%
30.0%
Q3 24
31.5%
31.7%
Q2 24
31.6%
29.3%
Operating Margin
FLS
FLS
MLM
MLM
Q1 26
11.2%
Q4 25
3.5%
24.6%
Q3 25
6.7%
27.4%
Q2 25
12.3%
25.3%
Q1 25
11.5%
14.3%
Q4 24
10.6%
24.4%
Q3 24
9.1%
25.9%
Q2 24
10.5%
22.6%
Net Margin
FLS
FLS
MLM
MLM
Q1 26
7.6%
Q4 25
-2.4%
24.5%
Q3 25
18.7%
22.4%
Q2 25
6.9%
18.1%
Q1 25
6.5%
8.6%
Q4 24
6.6%
18.0%
Q3 24
5.2%
19.2%
Q2 24
6.3%
16.7%
EPS (diluted)
FLS
FLS
MLM
MLM
Q1 26
Q4 25
$-0.21
$4.59
Q3 25
$1.67
$6.85
Q2 25
$0.62
$5.43
Q1 25
$0.56
$1.90
Q4 24
$0.59
$4.87
Q3 24
$0.44
$5.91
Q2 24
$0.55
$4.76

Balance Sheet & Financial Strength

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

Metric
FLS
FLS
MLM
MLM
Cash + ST InvestmentsLiquidity on hand
$792.4M
$67.0M
Total DebtLower is stronger
$5.3B
Stockholders' EquityBook value
$2.3B
$10.0B
Total Assets
$5.7B
$18.7B
Debt / EquityLower = less leverage
0.53×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FLS
FLS
MLM
MLM
Q1 26
$792.4M
Q4 25
$760.2M
$67.0M
Q3 25
$57.0M
Q2 25
$225.0M
Q1 25
$101.0M
Q4 24
$675.4M
$670.0M
Q3 24
$52.0M
Q2 24
$109.0M
Total Debt
FLS
FLS
MLM
MLM
Q1 26
Q4 25
$1.6B
$5.3B
Q3 25
$5.5B
Q2 25
$5.4B
Q1 25
$5.4B
Q4 24
$1.5B
$5.4B
Q3 24
$4.0B
Q2 24
$4.3B
Stockholders' Equity
FLS
FLS
MLM
MLM
Q1 26
$2.3B
Q4 25
$2.2B
$10.0B
Q3 25
$2.3B
$9.7B
Q2 25
$2.2B
$9.4B
Q1 25
$2.1B
$9.1B
Q4 24
$2.0B
$9.5B
Q3 24
$2.1B
$9.2B
Q2 24
$2.0B
$8.8B
Total Assets
FLS
FLS
MLM
MLM
Q1 26
$5.7B
Q4 25
$5.7B
$18.7B
Q3 25
$5.8B
$18.7B
Q2 25
$5.7B
$18.1B
Q1 25
$5.5B
$17.7B
Q4 24
$5.5B
$18.2B
Q3 24
$5.3B
$16.5B
Q2 24
$5.2B
$16.3B
Debt / Equity
FLS
FLS
MLM
MLM
Q1 26
Q4 25
0.72×
0.53×
Q3 25
0.57×
Q2 25
0.58×
Q1 25
0.60×
Q4 24
0.75×
0.57×
Q3 24
0.44×
Q2 24
0.49×

Cash Flow & Capital Efficiency

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

Metric
FLS
FLS
MLM
MLM
Operating Cash FlowLast quarter
$629.0M
Free Cash FlowOCF − Capex
$424.0M
FCF MarginFCF / Revenue
37.2%
Capex IntensityCapex / Revenue
18.0%
Cash ConversionOCF / Net Profit
2.25×
TTM Free Cash FlowTrailing 4 quarters
$978.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FLS
FLS
MLM
MLM
Q1 26
Q4 25
$-174.0K
$629.0M
Q3 25
$401.8M
$551.0M
Q2 25
$154.1M
$387.0M
Q1 25
$-49.9M
$218.0M
Q4 24
$197.3M
$686.0M
Q3 24
$178.5M
$600.0M
Q2 24
$-12.8M
$1.0M
Free Cash Flow
FLS
FLS
MLM
MLM
Q1 26
Q4 25
$-25.6M
$424.0M
Q3 25
$384.7M
$361.0M
Q2 25
$137.5M
$208.0M
Q1 25
$-61.7M
$-15.0M
Q4 24
$168.5M
$453.0M
Q3 24
$154.6M
$317.0M
Q2 24
$-27.5M
$-138.0M
FCF Margin
FLS
FLS
MLM
MLM
Q1 26
Q4 25
-2.1%
37.2%
Q3 25
32.8%
19.6%
Q2 25
11.6%
11.5%
Q1 25
-5.4%
-1.1%
Q4 24
14.3%
27.8%
Q3 24
13.6%
16.8%
Q2 24
-2.4%
-7.8%
Capex Intensity
FLS
FLS
MLM
MLM
Q1 26
Q4 25
2.1%
18.0%
Q3 25
1.5%
10.3%
Q2 25
1.4%
9.9%
Q1 25
1.0%
17.2%
Q4 24
2.4%
14.3%
Q3 24
2.1%
15.0%
Q2 24
1.3%
7.9%
Cash Conversion
FLS
FLS
MLM
MLM
Q1 26
Q4 25
2.25×
Q3 25
1.83×
1.33×
Q2 25
1.89×
1.18×
Q1 25
-0.68×
1.88×
Q4 24
2.55×
2.34×
Q3 24
3.06×
1.65×
Q2 24
-0.18×
0.00×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FLS
FLS

Segment breakdown not available.

MLM
MLM

Building Materials Business East Group$774.0M68%
Building Materials Business West Group$233.0M20%
Services$88.0M8%
Other$45.0M4%

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