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Side-by-side financial comparison of Mayville Engineering Company, Inc. (MEC) and Summit Midstream Corp (SMC). Click either name above to swap in a different company.

Summit Midstream Corp is the larger business by last-quarter revenue ($142.3M vs $134.3M, roughly 1.1× Mayville Engineering Company, Inc.). Mayville Engineering Company, Inc. runs the higher net margin — -3.2% vs -5.1%, a 1.9% gap on every dollar of revenue. Summit Midstream Corp produced more free cash flow last quarter ($34.5M vs $10.2M).

Mayville Engineering Company, Inc. is a U.S.-headquartered leading manufacturer of metal components, fabricated assemblies, and custom engineered solutions. It serves OEM clients across agriculture, construction, transportation, defense, and power sports markets, offering end-to-end services from prototyping to high-volume production for North America.

Summit Midstream Corp is a North American midstream energy firm serving upstream oil and gas producers. It runs natural gas and crude gathering pipelines, compression facilities, and produced water handling services, with assets across key US onshore resource basins.

MEC vs SMC — Head-to-Head

Bigger by revenue
SMC
SMC
1.1× larger
SMC
$142.3M
$134.3M
MEC
Higher net margin
MEC
MEC
1.9% more per $
MEC
-3.2%
-5.1%
SMC
More free cash flow
SMC
SMC
$24.4M more FCF
SMC
$34.5M
$10.2M
MEC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MEC
MEC
SMC
SMC
Revenue
$134.3M
$142.3M
Net Profit
$-4.4M
$-7.3M
Gross Margin
6.8%
72.1%
Operating Margin
-4.1%
-5.5%
Net Margin
-3.2%
-5.1%
Revenue YoY
10.7%
Net Profit YoY
-127.3%
EPS (diluted)
$-0.22
$-0.66

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
MEC
MEC
SMC
SMC
Q4 25
$134.3M
$142.3M
Q3 25
$144.3M
$146.9M
Q2 25
$132.3M
$140.2M
Q1 25
$135.6M
$132.7M
Q4 24
$121.3M
Q3 24
$135.4M
$102.4M
Q2 24
$163.6M
Q1 24
$161.3M
Net Profit
MEC
MEC
SMC
SMC
Q4 25
$-4.4M
$-7.3M
Q3 25
$-2.7M
$-1.6M
Q2 25
$-1.1M
$-8.0M
Q1 25
$20.0K
$2.0M
Q4 24
$16.0M
Q3 24
$3.0M
$-204.9M
Q2 24
$3.8M
Q1 24
$3.2M
Gross Margin
MEC
MEC
SMC
SMC
Q4 25
6.8%
72.1%
Q3 25
11.0%
74.0%
Q2 25
10.3%
74.4%
Q1 25
11.3%
73.3%
Q4 24
8.9%
Q3 24
12.6%
72.4%
Q2 24
13.6%
Q1 24
13.0%
Operating Margin
MEC
MEC
SMC
SMC
Q4 25
-4.1%
-5.5%
Q3 25
0.0%
3.8%
Q2 25
0.1%
-3.6%
Q1 25
1.2%
3.7%
Q4 24
19.0%
Q3 24
4.2%
-53.7%
Q2 24
5.0%
Q1 24
4.7%
Net Margin
MEC
MEC
SMC
SMC
Q4 25
-3.2%
-5.1%
Q3 25
-1.9%
-1.1%
Q2 25
-0.8%
-5.7%
Q1 25
0.0%
1.5%
Q4 24
13.2%
Q3 24
2.2%
-200.1%
Q2 24
2.3%
Q1 24
2.0%
EPS (diluted)
MEC
MEC
SMC
SMC
Q4 25
$-0.22
$-0.66
Q3 25
$-0.13
$-0.13
Q2 25
$-0.05
$-0.66
Q1 25
$0.00
$-0.16
Q4 24
$0.76
Q3 24
$0.14
$-19.25
Q2 24
$0.18
Q1 24
$0.16

Balance Sheet & Financial Strength

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

Metric
MEC
MEC
SMC
SMC
Cash + ST InvestmentsLiquidity on hand
$1.5M
$9.3M
Total DebtLower is stronger
$1.0B
Stockholders' EquityBook value
$240.7M
$546.2M
Total Assets
$563.6M
$2.4B
Debt / EquityLower = less leverage
1.91×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MEC
MEC
SMC
SMC
Q4 25
$1.5M
$9.3M
Q3 25
$1.2M
$24.6M
Q2 25
$206.0K
$20.9M
Q1 25
$183.0K
$26.2M
Q4 24
$206.0K
Q3 24
$178.0K
$17.8M
Q2 24
$314.0K
Q1 24
$314.0K
Total Debt
MEC
MEC
SMC
SMC
Q4 25
$1.0B
Q3 25
$1.1B
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
Q3 24
$957.0M
Q2 24
Q1 24
Stockholders' Equity
MEC
MEC
SMC
SMC
Q4 25
$240.7M
$546.2M
Q3 25
$244.8M
$551.9M
Q2 25
$246.8M
$552.0M
Q1 25
$250.0M
$558.1M
Q4 24
$251.8M
Q3 24
$238.4M
$651.5M
Q2 24
$238.1M
Q1 24
$234.0M
Total Assets
MEC
MEC
SMC
SMC
Q4 25
$563.6M
$2.4B
Q3 25
$585.6M
$2.4B
Q2 25
$433.7M
$2.4B
Q1 25
$447.7M
$2.4B
Q4 24
$445.6M
Q3 24
$466.0M
$2.0B
Q2 24
$488.2M
Q1 24
$499.9M
Debt / Equity
MEC
MEC
SMC
SMC
Q4 25
1.91×
Q3 25
1.96×
Q2 25
1.95×
Q1 25
1.94×
Q4 24
Q3 24
1.47×
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
MEC
MEC
SMC
SMC
Operating Cash FlowLast quarter
$13.4M
$53.7M
Free Cash FlowOCF − Capex
$10.2M
$34.5M
FCF MarginFCF / Revenue
7.6%
24.3%
Capex IntensityCapex / Revenue
2.4%
13.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$26.9M
$44.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MEC
MEC
SMC
SMC
Q4 25
$13.4M
$53.7M
Q3 25
$1.9M
$26.7M
Q2 25
$15.0M
$37.2M
Q1 25
$8.3M
$16.0M
Q4 24
$38.0M
Q3 24
$17.9M
Q2 24
$23.3M
Q1 24
$10.6M
Free Cash Flow
MEC
MEC
SMC
SMC
Q4 25
$10.2M
$34.5M
Q3 25
$-1.1M
$3.8M
Q2 25
$12.5M
$10.8M
Q1 25
$5.4M
$-4.6M
Q4 24
$35.6M
Q3 24
$15.1M
Q2 24
$19.2M
Q1 24
$7.8M
FCF Margin
MEC
MEC
SMC
SMC
Q4 25
7.6%
24.3%
Q3 25
-0.8%
2.6%
Q2 25
9.5%
7.7%
Q1 25
4.0%
-3.4%
Q4 24
29.4%
Q3 24
11.1%
Q2 24
11.7%
Q1 24
4.9%
Capex Intensity
MEC
MEC
SMC
SMC
Q4 25
2.4%
13.4%
Q3 25
2.1%
15.6%
Q2 25
1.8%
18.8%
Q1 25
2.2%
15.5%
Q4 24
1.9%
Q3 24
2.1%
Q2 24
2.5%
Q1 24
1.7%
Cash Conversion
MEC
MEC
SMC
SMC
Q4 25
Q3 25
Q2 25
Q1 25
416.65×
7.89×
Q4 24
2.38×
Q3 24
6.03×
Q2 24
6.15×
Q1 24
3.28×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MEC
MEC

Fabrication$72.2M54%
Construction And Access$19.2M14%
Tubes$16.2M12%
Other Market$11.9M9%
Agriculture$7.7M6%
Military$6.7M5%
Outdoor Sports$1.7M1%

SMC
SMC

Rockies Segment$86.2M61%
Mid Con Barnett Shale Segment$39.4M28%
Piceance Basin Segment$15.8M11%

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