Quanta Services Inc (PWR)vsWilldan Group Inc (WLDN)
PWR
Quanta Services Inc
$573.50
-0.85%
INDUSTRIALS · Cap: $84.90B
WLDN
Willdan Group Inc
$82.80
+1.20%
INDUSTRIALS · Cap: $1.12B
Smart Verdict
WallStSmart Research — data-driven comparison
Quanta Services Inc generates 4079% more annual revenue ($28.48B vs $681.55M). WLDN leads profitability with a 7.7% profit margin vs 3.6%. WLDN appears more attractively valued with a PEG of 0.48. WLDN earns a higher WallStSmart Score of 67/100 (B-).
PWR
Hold47
out of 100
Grade: D+
WLDN
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-602.0%
Fair Value
$74.64
Current Price
$573.50
$498.86 premium
Margin of Safety
+30.7%
Fair Value
$163.33
Current Price
$82.80
$80.53 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
19.7% revenue growth
Growing faster than its price suggests
Earnings expanding 132.1% YoY
Conservative balance sheet, low leverage
Revenue surging 20.6% year-over-year
Areas to Watch
Expensive relative to growth rate
Trading at 9.6x book value
2.6% earnings growth
3.6% margin — thin
Smaller company, higher risk/reward
7.7% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : PWR
The strongest argument for PWR centers on Market Cap, Revenue Growth. Revenue growth of 19.7% demonstrates continued momentum.
Bull Case : WLDN
The strongest argument for WLDN centers on PEG Ratio, EPS Growth, Debt/Equity. Revenue growth of 20.6% demonstrates continued momentum. PEG of 0.48 suggests the stock is reasonably priced for its growth.
Bear Case : PWR
The primary concerns for PWR are PEG Ratio, Price/Book, EPS Growth. A P/E of 83.3x leaves little room for execution misses. Thin 3.6% margins leave little buffer for downturns.
Bear Case : WLDN
The primary concerns for WLDN are Market Cap, Profit Margin.
Key Dynamics to Monitor
PWR carries more volatility with a beta of 1.11 — expect wider price swings.
WLDN is growing revenue faster at 20.6% — sustainability is the question.
PWR generates stronger free cash flow (934M), providing more financial flexibility.
Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.
Bottom Line
WLDN scores higher overall (67/100 vs 47/100) and 20.6% revenue growth. Both earn "Strong Buy" and "Hold" 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.
Willdan Group Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Willdan Group, Inc., provides professional, technical and consulting services primarily in the United States. The company is headquartered in Anaheim, California.
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