WallStSmart

MasTec Inc (MTZ)vsTalen Energy Corporation (TLN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MasTec Inc generates 482% more annual revenue ($15.28B vs $2.63B). MTZ leads profitability with a 3.0% profit margin vs -8.3%. MTZ earns a higher WallStSmart Score of 58/100 (C).

MTZ

Buy

58

out of 100

Grade: C

Growth: 9.3Profit: 5.5Value: 2.0Quality: 6.0
Piotroski: 4/9Altman Z: 2.59

TLN

Hold

42

out of 100

Grade: D

Growth: 8.0Profit: 2.0Value: 5.0Quality: 5.3
Piotroski: 4/9Altman Z: 0.70
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MTZSignificantly Overvalued (-38.8%)

Margin of Safety

-38.8%

Fair Value

$190.97

Current Price

$433.28

$242.31 premium

UndervaluedFair: $190.97Overvalued

Intrinsic value data unavailable for TLN.

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

TLN2 strengths · Avg: 9.0/10
Revenue GrowthGrowth
58.0%10/10

Revenue surging 58.0% year-over-year

EPS GrowthGrowth
34.5%8/10

Earnings expanding 34.5% YoY

Areas to Watch

MTZ4 concerns · Avg: 3.0/10
Price/BookValuation
10.4x4/10

Trading at 10.4x book value

Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

PEG RatioValuation
2.542/10

Expensive relative to growth rate

TLN4 concerns · Avg: 2.3/10
Price/BookValuation
17.1x4/10

Trading at 17.1x book value

Return on EquityProfitability
-17.7%2/10

ROE of -17.7% — below average capital efficiency

Altman Z-ScoreHealth
0.702/10

Distress zone — elevated risk

Profit MarginProfitability
-8.3%1/10

Currently unprofitable

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 : TLN

The strongest argument for TLN centers on Revenue Growth, EPS Growth. Revenue growth of 58.0% demonstrates continued momentum.

Bear Case : MTZ

The primary concerns for MTZ are Price/Book, Profit Margin, Operating Margin. A P/E of 82.7x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Bear Case : TLN

The primary concerns for TLN are Price/Book, Return on Equity, Altman Z-Score.

Key Dynamics to Monitor

MTZ carries more volatility with a beta of 1.80 — expect wider price swings.

TLN is growing revenue faster at 58.0% — sustainability is the question.

TLN generates stronger free cash flow (180M), providing more financial flexibility.

Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MTZ scores higher overall (58/100 vs 42/100) and 34.5% revenue growth. Both earn "Buy" and "Hold" 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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Talen Energy Corporation

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

Talen Energy Corporation (Ticker: TLN) is a leading power generation and infrastructure company based in the United States, specializing in the development and operation of reliable and sustainable energy solutions. With a diverse portfolio that includes both traditional and renewable energy sources, Talen Energy is committed to supporting the evolving energy landscape while prioritizing environmental stewardship. The company is strategically positioned to meet growing electricity demand, leverage technological advancements, and enhance grid resilience, making it an attractive investment opportunity for institutional investors focused on the energy sector's transformation.

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