Exponent Inc (EXPO)vsMasTec Inc (MTZ)
EXPO
Exponent Inc
$59.66
+0.30%
INDUSTRIALS · Cap: $2.77B
MTZ
MasTec Inc
$363.89
-2.89%
INDUSTRIALS · Cap: $28.68B
Smart Verdict
WallStSmart Research — data-driven comparison
MasTec Inc generates 2672% more annual revenue ($15.28B vs $551.14M). EXPO leads profitability with a 19.8% profit margin vs 3.0%. MTZ appears more attractively valued with a PEG of 1.64. MTZ earns a higher WallStSmart Score of 63/100 (C+).
EXPO
Buy62
out of 100
Grade: C+
MTZ
Buy63
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+0.1%
Fair Value
$71.76
Current Price
$59.66
$12.10 discount
Intrinsic value data unavailable for MTZ.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 32 in profit
Safe zone — low bankruptcy risk
Conservative balance sheet, low leverage
Strong operational efficiency at 27.3%
Revenue surging 34.5% year-over-year
Earnings expanding 508.0% YoY
Areas to Watch
Expensive relative to growth rate
Moderate valuation
Trading at 8.6x book value
Weak financial health signals
Expensive relative to growth rate
Trading at 8.6x book value
3.0% margin — thin
Operating margin of 3.7%
Comparative Analysis Report
WallStSmart ResearchBull Case : EXPO
The strongest argument for EXPO centers on Return on Equity, Altman Z-Score, Debt/Equity. Profitability is solid with margins at 19.8% and operating margin at 27.3%. Revenue growth of 10.5% demonstrates continued momentum.
Bull Case : MTZ
The strongest argument for MTZ centers on Revenue Growth, EPS Growth. Revenue growth of 34.5% demonstrates continued momentum.
Bear Case : EXPO
The primary concerns for EXPO are PEG Ratio, P/E Ratio, Price/Book.
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
EXPO profiles as a mature 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.
MTZ generates stronger free cash flow (2M), providing more financial flexibility.
Bottom Line
MTZ scores higher overall (63/100 vs 62/100) 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.
Exponent Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Exponent, Inc., is a global science and engineering consulting company. The company is headquartered in Menlo Park, California.
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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