WallStSmart

IES Holdings Inc (IESC)vsMasTec Inc (MTZ)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MasTec Inc generates 304% more annual revenue ($16.11B vs $3.99B). IESC leads profitability with a 11.4% profit margin vs 3.1%. IESC trades at a lower P/E of 30.4x. MTZ earns a higher WallStSmart Score of 66/100 (B-).

IESC

Buy

64

out of 100

Grade: C+

Growth: 9.3Profit: 8.0Value: 4.7Quality: 8.0
Piotroski: 5/9Altman Z: 4.73

MTZ

Strong Buy

66

out of 100

Grade: B-

Growth: 8.7Profit: 5.5Value: 5.7Quality: 6.0
Piotroski: 5/9Altman Z: 2.43

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IESC5 strengths · Avg: 10.0/10
Return on EquityProfitability
37.1%10/10

Every $100 of equity generates 37 in profit

Revenue GrowthGrowth
39.6%10/10

Revenue surging 39.6% year-over-year

EPS GrowthGrowth
98.7%10/10

Earnings expanding 98.7% YoY

Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.7310/10

Safe zone — low bankruptcy risk

MTZ3 strengths · Avg: 8.7/10
EPS GrowthGrowth
51.4%10/10

Earnings expanding 51.4% YoY

PEG RatioValuation
0.728/10

Growing faster than its price suggests

Revenue GrowthGrowth
23.4%8/10

Revenue surging 23.4% year-over-year

Areas to Watch

IESC3 concerns · Avg: 3.3/10
P/E RatioValuation
30.4x4/10

Premium valuation, high expectations priced in

Price/BookValuation
11.2x4/10

Trading at 11.2x book value

Free Cash FlowQuality
$-15.12M2/10

Negative free cash flow — burning cash

MTZ3 concerns · Avg: 3.0/10
P/E RatioValuation
39.1x4/10

Premium valuation, high expectations priced in

Profit MarginProfitability
3.1%3/10

3.1% margin — thin

Free Cash FlowQuality
$-70.08M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : IESC

The strongest argument for IESC centers on Return on Equity, Revenue Growth, EPS Growth. Revenue growth of 39.6% demonstrates continued momentum.

Bull Case : MTZ

The strongest argument for MTZ centers on EPS Growth, PEG Ratio, Revenue Growth. Revenue growth of 23.4% demonstrates continued momentum. PEG of 0.72 suggests the stock is reasonably priced for its growth.

Bear Case : IESC

The primary concerns for IESC are P/E Ratio, Price/Book, Free Cash Flow.

Bear Case : MTZ

The primary concerns for MTZ are P/E Ratio, Profit Margin, Free Cash Flow. Thin 3.1% margins leave little buffer for downturns.

Key Dynamics to Monitor

MTZ carries more volatility with a beta of 1.82 — expect wider price swings.

IESC is growing revenue faster at 39.6% — sustainability is the question.

IESC generates stronger free cash flow (-15M), providing more financial flexibility.

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

Bottom Line

MTZ scores higher overall (66/100 vs 64/100) and 23.4% revenue growth. Both earn "Strong 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.

IES Holdings Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

IES Holdings, Inc. designs and installs integrated electrical and technology systems and provides infrastructure products and services in the United States. The company is headquartered in Houston, Texas.

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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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