WallStSmart

Mayville Engineering Co Inc (MEC)vsMueller Industries Inc (MLI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Mueller Industries Inc generates 687% more annual revenue ($4.37B vs $555.69M). MLI leads profitability with a 19.4% profit margin vs -2.9%. MLI earns a higher WallStSmart Score of 71/100 (B).

MEC

Avoid

29

out of 100

Grade: F

Growth: 4.0Profit: 2.0Value: 5.0Quality: 6.5
Piotroski: 2/9Altman Z: 1.64

MLI

Strong Buy

71

out of 100

Grade: B

Growth: 7.3Profit: 9.0Value: 3.3Quality: 9.0
Piotroski: 5/9Altman Z: 8.10
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for MEC.

MLISignificantly Overvalued (-84.0%)

Margin of Safety

-84.0%

Fair Value

$65.51

Current Price

$132.80

$67.29 premium

UndervaluedFair: $65.51Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MEC2 strengths · Avg: 8.5/10
Debt/EquityHealth
0.109/10

Conservative balance sheet, low leverage

Price/BookValuation
2.7x8/10

Reasonable price relative to book value

MLI6 strengths · Avg: 9.2/10
EPS GrowthGrowth
55.4%10/10

Earnings expanding 55.4% YoY

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
8.1010/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
25.4%9/10

Every $100 of equity generates 25 in profit

Operating MarginProfitability
23.0%8/10

Strong operational efficiency at 23.0%

Revenue GrowthGrowth
19.3%8/10

19.3% revenue growth

Areas to Watch

MEC4 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.644/10

Distress zone — elevated risk

Market CapQuality
$847.68M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Return on EquityProfitability
-7.0%2/10

ROE of -7.0% — below average capital efficiency

MLI1 concerns · Avg: 2.0/10
PEG RatioValuation
3.412/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : MEC

The strongest argument for MEC centers on Debt/Equity, Price/Book.

Bull Case : MLI

The strongest argument for MLI centers on EPS Growth, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 19.4% and operating margin at 23.0%. Revenue growth of 19.3% demonstrates continued momentum.

Bear Case : MEC

The primary concerns for MEC are Altman Z-Score, Market Cap, Piotroski F-Score.

Bear Case : MLI

The primary concerns for MLI are PEG Ratio.

Key Dynamics to Monitor

MEC profiles as a turnaround stock while MLI is a growth play — different risk/reward profiles.

MEC carries more volatility with a beta of 1.29 — expect wider price swings.

MLI is growing revenue faster at 19.3% — sustainability is the question.

MLI generates stronger free cash flow (63M), providing more financial flexibility.

Bottom Line

MLI scores higher overall (71/100 vs 29/100), backed by strong 19.4% margins and 19.3% revenue growth. Both earn "Strong Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Mayville Engineering Co Inc

INDUSTRIALS · METAL FABRICATION · USA

Mayville Engineering Company, Inc., is a contract manufacturer serving medium-duty and heavy commercial vehicles, construction and access equipment, motorsports, agriculture, military, and other end markets in the United States. The company is headquartered in Mayville, Wisconsin.

Visit Website →

Mueller Industries Inc

INDUSTRIALS · METAL FABRICATION · USA

Mueller Industries, Inc. manufactures and sells copper, brass, aluminum, and plastic products in the United States, United Kingdom, Canada, South Korea, the Middle East, China, and Mexico. The company is headquartered in Collierville, Tennessee.

Visit Website →

Want to dig deeper into these stocks?