WallStSmart

MasTec Inc (MTZ)vsNorthrop Grumman Corporation (NOC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Northrop Grumman Corporation generates 177% more annual revenue ($42.37B vs $15.28B). NOC leads profitability with a 10.8% profit margin vs 3.0%. MTZ appears more attractively valued with a PEG of 1.64. NOC earns a higher WallStSmart Score of 63/100 (C+).

MTZ

Buy

63

out of 100

Grade: C+

Growth: 9.3Profit: 5.0Value: 3.7Quality: 6.0
Piotroski: 5/9Altman Z: 2.43

NOC

Buy

63

out of 100

Grade: C+

Growth: 6.0Profit: 7.0Value: 5.0Quality: 5.0
Piotroski: 3/9Altman Z: 1.96

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MTZ2 strengths · Avg: 10.0/10
Revenue GrowthGrowth
34.5%10/10

Revenue surging 34.5% year-over-year

EPS GrowthGrowth
508.0%10/10

Earnings expanding 508.0% YoY

NOC4 strengths · Avg: 9.0/10
EPS GrowthGrowth
84.9%10/10

Earnings expanding 84.9% YoY

Market CapQuality
$76.21B9/10

Large-cap with strong market position

Return on EquityProfitability
26.7%9/10

Every $100 of equity generates 27 in profit

P/E RatioValuation
16.8x8/10

Attractively priced relative to earnings

Areas to Watch

MTZ4 concerns · Avg: 3.5/10
PEG RatioValuation
1.644/10

Expensive relative to growth rate

Price/BookValuation
8.6x4/10

Trading at 8.6x book value

Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

NOC4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
4.4%4/10

4.4% revenue growth

Altman Z-ScoreHealth
1.964/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
4.022/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : MTZ

The strongest argument for MTZ centers on Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.

Bull Case : NOC

The strongest argument for NOC centers on EPS Growth, Market Cap, Return on Equity.

Bear Case : MTZ

The primary concerns for MTZ are PEG Ratio, Price/Book, Profit Margin. A P/E of 63.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Bear Case : NOC

The primary concerns for NOC are Revenue Growth, Altman Z-Score, Piotroski F-Score.

Key Dynamics to Monitor

MTZ profiles as a hypergrowth stock while NOC is a value play — different risk/reward profiles.

MTZ carries more volatility with a beta of 1.79 — expect wider price swings.

MTZ is growing revenue faster at 34.5% — sustainability is the question.

MTZ generates stronger free cash flow (2M), providing more financial flexibility.

Bottom Line

MTZ scores higher overall (63/100 vs 63/100) and 34.5% revenue growth. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

MasTec Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

MasTec, Inc., an infrastructure construction company, provides engineering, construction, installation, maintenance, and upgrade services for communications, energy, utilities, and other infrastructure primarily in the United States and Canada. The company is headquartered in Coral Gables, Florida.

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Northrop Grumman Corporation

INDUSTRIALS · AEROSPACE & DEFENSE · USA

Northrop Grumman Corporation (NYSE: NOC) is an American multinational aerospace and defense technology company.

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