WallStSmart

Jacobs Solutions Inc. (J)vsMasTec Inc (MTZ)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MasTec Inc generates 15% more annual revenue ($14.30B vs $12.39B). J leads profitability with a 3.5% profit margin vs 2.8%. J appears more attractively valued with a PEG of 0.50. MTZ earns a higher WallStSmart Score of 58/100 (C).

J

Buy

52

out of 100

Grade: C-

Growth: 4.7Profit: 5.5Value: 7.3Quality: 5.3
Piotroski: 5/9Altman Z: 1.99

MTZ

Buy

58

out of 100

Grade: C

Growth: 8.7Profit: 5.5Value: 5.3Quality: 7.0
Piotroski: 4/9Altman Z: 2.59
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

JSignificantly Overvalued (-452.4%)

Margin of Safety

-452.4%

Fair Value

$25.77

Current Price

$129.97

$104.20 premium

UndervaluedFair: $25.77Overvalued
MTZOvervalued (-7.7%)

Margin of Safety

-7.7%

Fair Value

$246.17

Current Price

$323.55

$77.38 premium

UndervaluedFair: $246.17Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

J1 strengths · Avg: 10.0/10
PEG RatioValuation
0.5010/10

Growing faster than its price suggests

MTZ2 strengths · Avg: 9.0/10
EPS GrowthGrowth
92.8%10/10

Earnings expanding 92.8% YoY

Revenue GrowthGrowth
15.8%8/10

15.8% revenue growth

Areas to Watch

J4 concerns · Avg: 3.3/10
P/E RatioValuation
34.0x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.994/10

Grey zone — moderate risk

Profit MarginProfitability
3.5%3/10

3.5% margin — thin

EPS GrowthGrowth
-63.4%2/10

Earnings declined 63.4%

MTZ3 concerns · Avg: 3.0/10
PEG RatioValuation
1.964/10

Expensive relative to growth rate

Profit MarginProfitability
2.8%3/10

2.8% margin — thin

P/E RatioValuation
61.3x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : J

The strongest argument for J centers on PEG Ratio. Revenue growth of 12.3% demonstrates continued momentum. PEG of 0.50 suggests the stock is reasonably priced for its growth.

Bull Case : MTZ

The strongest argument for MTZ centers on EPS Growth, Revenue Growth. Revenue growth of 15.8% demonstrates continued momentum.

Bear Case : J

The primary concerns for J are P/E Ratio, Altman Z-Score, Profit Margin. Thin 3.5% margins leave little buffer for downturns.

Bear Case : MTZ

The primary concerns for MTZ are PEG Ratio, Profit Margin, P/E Ratio. A P/E of 61.3x leaves little room for execution misses. Thin 2.8% margins leave little buffer for downturns.

Key Dynamics to Monitor

J profiles as a value stock while MTZ is a growth play — different risk/reward profiles.

MTZ carries more volatility with a beta of 1.89 — expect wider price swings.

MTZ is growing revenue faster at 15.8% — sustainability is the question.

J generates stronger free cash flow (365M), providing more financial flexibility.

Bottom Line

MTZ scores higher overall (58/100 vs 52/100) and 15.8% 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.

Jacobs Solutions Inc.

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Jacobs Engineering Group Inc. (NYSE: J) is an American international technical professional services firm. The company provides technical, professional and construction services, as well as scientific and specialty consulting for a broad range of clients globally, including companies, organizations, and government agencies.

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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