WallStSmart

Federal Signal Corporation (FSS)vsMasTec Inc (MTZ)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MasTec Inc generates 558% more annual revenue ($16.11B vs $2.45B). FSS leads profitability with a 11.7% profit margin vs 3.1%. MTZ appears more attractively valued with a PEG of 1.20. MTZ earns a higher WallStSmart Score of 64/100 (C+).

FSS

Buy

64

out of 100

Grade: C+

Growth: 8.0Profit: 7.5Value: 5.0Quality: 7.5
Piotroski: 3/9Altman Z: 3.26

MTZ

Buy

64

out of 100

Grade: C+

Growth: 8.7Profit: 5.5Value: 5.0Quality: 6.0
Piotroski: 5/9Altman Z: 2.43

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FSS3 strengths · Avg: 8.7/10
Altman Z-ScoreHealth
3.2610/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
18.7%8/10

18.7% revenue growth

EPS GrowthGrowth
20.7%8/10

Earnings expanding 20.7% YoY

MTZ2 strengths · Avg: 9.0/10
EPS GrowthGrowth
51.4%10/10

Earnings expanding 51.4% YoY

Revenue GrowthGrowth
23.4%8/10

Revenue surging 23.4% year-over-year

Areas to Watch

FSS3 concerns · Avg: 3.7/10
PEG RatioValuation
1.924/10

Expensive relative to growth rate

P/E RatioValuation
26.9x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

MTZ2 concerns · Avg: 2.5/10
Profit MarginProfitability
3.1%3/10

3.1% margin — thin

P/E RatioValuation
41.8x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : FSS

The strongest argument for FSS centers on Altman Z-Score, Revenue Growth, EPS Growth. Revenue growth of 18.7% demonstrates continued momentum.

Bull Case : MTZ

The strongest argument for MTZ centers on EPS Growth, Revenue Growth. Revenue growth of 23.4% demonstrates continued momentum. PEG of 1.20 suggests the stock is reasonably priced for its growth.

Bear Case : FSS

The primary concerns for FSS are PEG Ratio, P/E Ratio, Piotroski F-Score.

Bear Case : MTZ

The primary concerns for MTZ are Profit Margin, P/E Ratio. A P/E of 41.8x leaves little room for execution misses. Thin 3.1% margins leave little buffer for downturns.

Key Dynamics to Monitor

MTZ carries more volatility with a beta of 1.77 — expect wider price swings.

MTZ is growing revenue faster at 23.4% — sustainability is the question.

FSS generates stronger free cash flow (95M), providing more financial flexibility.

Monitor FARM & HEAVY CONSTRUCTION MACHINERY industry trends, competitive dynamics, and regulatory changes.

Bottom Line

FSS scores higher overall (64/100 vs 64/100) and 18.7% 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.

Federal Signal Corporation

INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA

Federal Signal Corporation designs, manufactures, and supplies a suite of integrated products and solutions for municipal, government, industrial, and commercial customers in the United States, Canada, Europe, and internationally. The company is headquartered in Oak Brook, Illinois.

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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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