Quanta Services Inc (PWR)vsVisa Inc. Class A (V)
PWR
Quanta Services Inc
$785.29
+1.77%
INDUSTRIALS · Cap: $113.65B
V
Visa Inc. Class A
$318.80
-1.00%
FINANCIAL SERVICES · Cap: $623.83B
Smart Verdict
WallStSmart Research — data-driven comparison
Visa Inc. Class A generates 43% more annual revenue ($43.03B vs $30.12B). V leads profitability with a 51.7% profit margin vs 3.7%. V appears more attractively valued with a PEG of 1.72. V earns a higher WallStSmart Score of 72/100 (B).
PWR
Buy54
out of 100
Grade: C-
V
Strong Buy72
out of 100
Grade: B
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 51.0% YoY
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Mega-cap, among the largest globally
Every $100 of equity generates 60 in profit
Keeps 52 of every $100 in revenue as profit
Strong operational efficiency at 67.3%
17.1% revenue growth
Earnings expanding 35.5% YoY
Areas to Watch
Expensive relative to growth rate
Trading at 13.1x book value
3.7% margin — thin
Operating margin of 4.2%
Expensive relative to growth rate
Moderate valuation
Trading at 15.9x book value
Grey zone — moderate risk
Comparative Analysis Report
WallStSmart ResearchBull Case : PWR
The strongest argument for PWR centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.
Bull Case : V
The strongest argument for V centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 51.7% and operating margin at 67.3%. Revenue growth of 17.1% demonstrates continued momentum.
Bear Case : PWR
The primary concerns for PWR are PEG Ratio, Price/Book, Profit Margin. A P/E of 102.1x leaves little room for execution misses. Thin 3.7% margins leave little buffer for downturns.
Bear Case : V
The primary concerns for V are PEG Ratio, P/E Ratio, Price/Book.
Key Dynamics to Monitor
PWR carries more volatility with a beta of 1.24 — expect wider price swings.
PWR is growing revenue faster at 26.3% — sustainability is the question.
V generates stronger free cash flow (2.6B), providing more financial flexibility.
Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.
Bottom Line
V scores higher overall (72/100 vs 54/100), backed by strong 51.7% margins and 17.1% 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.
Quanta Services Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Quanta Services is an American corporation that provides infrastructure services for electric power, pipeline, industrial and communications industries. Capabilities include the planning, design, installation, program management, maintenance and repair of most types of network infrastructure.
Visa Inc. Class A
FINANCIAL SERVICES · CREDIT SERVICES · USA
Visa Inc. is an American multinational financial services corporation headquartered in Foster City, California, United States. It facilitates electronic funds transfers throughout the world, most commonly through Visa-branded credit cards, debit cards and prepaid cards. Visa is one of the world's most valuable companies.
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