MasTec Inc (MTZ)vsSterling Infrastructure, Inc. (STRL)
MTZ
MasTec Inc
$272.46
+5.35%
INDUSTRIALS · Cap: $21.13B
STRL
Sterling Infrastructure, Inc.
$547.06
+2.05%
INDUSTRIALS · Cap: $18.31B
Smart Verdict
WallStSmart Research — data-driven comparison
MasTec Inc generates 458% more annual revenue ($16.11B vs $2.88B). STRL leads profitability with a 12.0% profit margin vs 3.1%. STRL appears more attractively valued with a PEG of 1.02. STRL earns a higher WallStSmart Score of 72/100 (B).
MTZ
Buy64
out of 100
Grade: C+
STRL
Strong Buy72
out of 100
Grade: B
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 51.4% YoY
Revenue surging 23.4% year-over-year
Revenue surging 91.6% year-over-year
Earnings expanding 141.4% YoY
Every $100 of equity generates 29 in profit
Conservative balance sheet, low leverage
Areas to Watch
3.1% margin — thin
Premium valuation, high expectations priced in
Trading at 14.1x book value
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull 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.
Bull Case : STRL
The strongest argument for STRL centers on Revenue Growth, EPS Growth, Return on Equity. Revenue growth of 91.6% demonstrates continued momentum. PEG of 1.02 suggests the stock is reasonably priced for its growth.
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.
Bear Case : STRL
The primary concerns for STRL are Price/Book, P/E Ratio. A P/E of 53.2x leaves little room for execution misses.
Key Dynamics to Monitor
STRL carries more volatility with a beta of 1.83 — expect wider price swings.
STRL is growing revenue faster at 91.6% — sustainability is the question.
STRL generates stronger free cash flow (146M), providing more financial flexibility.
Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.
Bottom Line
STRL scores higher overall (72/100 vs 64/100) and 91.6% 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.
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.
Visit Website →Sterling Infrastructure, Inc.
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Sterling Construction Company, Inc., a construction company, engages in residential construction, specialty services, and heavy civil activities primarily in the southern United States, the Rocky Mountain states, California, and Hawaii. The company is headquartered in The Woodlands, Texas.
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