WallStSmart

Great Lakes Dredge & Dock (GLDD)vsMasTec Inc (MTZ)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MasTec Inc generates 1620% more annual revenue ($15.28B vs $888.28M). GLDD leads profitability with a 8.3% profit margin vs 3.0%. GLDD appears more attractively valued with a PEG of 1.27. MTZ earns a higher WallStSmart Score of 63/100 (C+).

GLDD

Buy

60

out of 100

Grade: C

Growth: 6.0Profit: 6.0Value: 5.3Quality: 5.5
Piotroski: 6/9Altman Z: 1.55

MTZ

Buy

63

out of 100

Grade: C+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GLDDSignificantly Overvalued (-74.2%)

Margin of Safety

-74.2%

Fair Value

$9.73

Current Price

$17.00

$7.27 premium

UndervaluedFair: $9.73Overvalued

Intrinsic value data unavailable for MTZ.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GLDD3 strengths · Avg: 8.0/10
P/E RatioValuation
15.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.2x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
26.5%8/10

Revenue surging 26.5% year-over-year

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

Areas to Watch

GLDD3 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.554/10

Distress zone — elevated risk

Market CapQuality
$1.14B3/10

Smaller company, higher risk/reward

EPS GrowthGrowth
-37.9%2/10

Earnings declined 37.9%

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%

Comparative Analysis Report

WallStSmart Research

Bull Case : GLDD

The strongest argument for GLDD centers on P/E Ratio, Price/Book, Revenue Growth. Revenue growth of 26.5% demonstrates continued momentum. PEG of 1.27 suggests the stock is reasonably priced for its growth.

Bull Case : MTZ

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

Bear Case : GLDD

The primary concerns for GLDD are Altman Z-Score, Market Cap, EPS Growth.

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.

Key Dynamics to Monitor

GLDD profiles as a growth stock while MTZ is a hypergrowth 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.

GLDD generates stronger free cash flow (50M), providing more financial flexibility.

Bottom Line

MTZ scores higher overall (63/100 vs 60/100) 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.

Great Lakes Dredge & Dock

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Great Lakes Dredge & Dock Corporation provides dredging 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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