WallStSmart

Comfort Systems USA Inc (FIX)vsPACCAR Inc (PCAR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

PACCAR Inc generates 213% more annual revenue ($28.44B vs $9.10B). FIX leads profitability with a 11.2% profit margin vs 8.3%. PCAR appears more attractively valued with a PEG of 1.27. FIX earns a higher WallStSmart Score of 60/100 (C).

FIX

Buy

60

out of 100

Grade: C

Growth: 8.0Profit: 7.5Value: 4.3Quality: 6.3
Piotroski: 4/9Altman Z: 3.72

PCAR

Hold

46

out of 100

Grade: D+

Growth: 2.0Profit: 6.0Value: 4.7Quality: 4.5
Piotroski: 1/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for FIX.

PCARSignificantly Overvalued (-21.7%)

Margin of Safety

-21.7%

Fair Value

$106.39

Current Price

$118.14

$11.75 premium

UndervaluedFair: $106.39Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FIX4 strengths · Avg: 9.3/10
Return on EquityProfitability
49.2%10/10

Every $100 of equity generates 49 in profit

Altman Z-ScoreHealth
3.7210/10

Safe zone — low bankruptcy risk

Market CapQuality
$60.67B9/10

Large-cap with strong market position

EPS GrowthGrowth
38.8%8/10

Earnings expanding 38.8% YoY

PCAR1 strengths · Avg: 9.0/10
Market CapQuality
$66.79B9/10

Large-cap with strong market position

Areas to Watch

FIX3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
1.0%4/10

1.0% revenue growth

P/E RatioValuation
59.9x2/10

Premium valuation, high expectations priced in

Price/BookValuation
93.9x2/10

Trading at 93.9x book value

PCAR4 concerns · Avg: 2.8/10
P/E RatioValuation
28.2x4/10

Moderate valuation

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Revenue GrowthGrowth
-13.7%2/10

Revenue declined 13.7%

EPS GrowthGrowth
-35.9%2/10

Earnings declined 35.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : FIX

The strongest argument for FIX centers on Return on Equity, Altman Z-Score, Market Cap. PEG of 1.44 suggests the stock is reasonably priced for its growth.

Bull Case : PCAR

The strongest argument for PCAR centers on Market Cap. PEG of 1.27 suggests the stock is reasonably priced for its growth.

Bear Case : FIX

The primary concerns for FIX are Revenue Growth, P/E Ratio, Price/Book. A P/E of 59.9x leaves little room for execution misses.

Bear Case : PCAR

The primary concerns for PCAR are P/E Ratio, Piotroski F-Score, Revenue Growth.

Key Dynamics to Monitor

FIX carries more volatility with a beta of 1.60 — expect wider price swings.

FIX is growing revenue faster at 1.0% — sustainability is the question.

PCAR generates stronger free cash flow (778M), providing more financial flexibility.

Monitor ENGINEERING & CONSTRUCTION industry trends, competitive dynamics, and regulatory changes.

Bottom Line

FIX scores higher overall (60/100 vs 46/100). Both earn "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.

Comfort Systems USA Inc

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Comfort Systems USA, Inc. provides mechanical and electrical installation, renovation, maintenance, repair and replacement services for the mechanical and electrical service industry in the United States. The company is headquartered in Houston, Texas.

PACCAR Inc

INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA

PACCAR Inc is an American Fortune 500 company and counts among the largest manufacturers of medium- and heavy-duty trucks in the world. PACCAR is engaged in the design, manufacture and customer support of light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt, Leyland Trucks, and DAF nameplates. PACCAR also designs and manufactures powertrains, provides financial services and information technology, and distributes truck parts related to its principal business.

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