WallStSmart

Fastenal Company (FAST)vsSiteOne Landscape Supply Inc (SITE)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Fastenal Company generates 83% more annual revenue ($8.75B vs $4.77B). FAST leads profitability with a 15.4% profit margin vs 3.4%. SITE appears more attractively valued with a PEG of 2.52. FAST earns a higher WallStSmart Score of 62/100 (C+).

FAST

Buy

62

out of 100

Grade: C+

Growth: 6.0Profit: 9.0Value: 5.3Quality: 9.0
Piotroski: 5/9Altman Z: 6.57

SITE

Buy

54

out of 100

Grade: C-

Growth: 5.3Profit: 5.5Value: 3.3Quality: 9.0
Piotroski: 6/9Altman Z: 3.26
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FASTUndervalued (+53.1%)

Margin of Safety

+53.1%

Fair Value

$105.17

Current Price

$49.32

$55.85 discount

UndervaluedFair: $105.17Overvalued
SITESignificantly Overvalued (-30.7%)

Margin of Safety

-30.7%

Fair Value

$124.93

Current Price

$92.82

$32.11 premium

UndervaluedFair: $124.93Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FAST5 strengths · Avg: 9.2/10
Return on EquityProfitability
33.2%10/10

Every $100 of equity generates 33 in profit

Altman Z-ScoreHealth
6.5710/10

Safe zone — low bankruptcy risk

Market CapQuality
$56.59B9/10

Large-cap with strong market position

Debt/EquityHealth
0.119/10

Conservative balance sheet, low leverage

Operating MarginProfitability
21.0%8/10

Strong operational efficiency at 21.0%

SITE3 strengths · Avg: 9.3/10
Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
3.2610/10

Safe zone — low bankruptcy risk

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Areas to Watch

FAST3 concerns · Avg: 2.7/10
Price/BookValuation
13.9x4/10

Trading at 13.9x book value

PEG RatioValuation
3.262/10

Expensive relative to growth rate

P/E RatioValuation
42.1x2/10

Premium valuation, high expectations priced in

SITE4 concerns · Avg: 3.3/10
P/E RatioValuation
27.3x4/10

Moderate valuation

Revenue GrowthGrowth
4.7%4/10

4.7% revenue growth

Profit MarginProfitability
3.4%3/10

3.4% margin — thin

PEG RatioValuation
2.522/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : FAST

The strongest argument for FAST centers on Return on Equity, Altman Z-Score, Market Cap. Profitability is solid with margins at 15.4% and operating margin at 21.0%. Revenue growth of 14.7% demonstrates continued momentum.

Bull Case : SITE

The strongest argument for SITE centers on Debt/Equity, Altman Z-Score, Price/Book.

Bear Case : FAST

The primary concerns for FAST are Price/Book, PEG Ratio, P/E Ratio. A P/E of 42.1x leaves little room for execution misses.

Bear Case : SITE

The primary concerns for SITE are P/E Ratio, Revenue Growth, Profit Margin. Thin 3.4% margins leave little buffer for downturns.

Key Dynamics to Monitor

FAST profiles as a mature stock while SITE is a value play — different risk/reward profiles.

SITE carries more volatility with a beta of 1.34 — expect wider price swings.

FAST is growing revenue faster at 14.7% — sustainability is the question.

SITE generates stronger free cash flow (136M), providing more financial flexibility.

Bottom Line

FAST scores higher overall (62/100 vs 54/100), backed by strong 15.4% margins and 14.7% 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.

Fastenal Company

INDUSTRIALS · INDUSTRIAL DISTRIBUTION · USA

Fastenal Company is an American company based in Winona, Minnesota. Fastenal's service model centers on approximately 3,200 in-market locations, each providing custom inventory, and a dedicated sales team to support local businesses. Fastenal offers companies supply chain solutions that help business reduce inventory touches, and supply chain waste.

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SiteOne Landscape Supply Inc

INDUSTRIALS · INDUSTRIAL DISTRIBUTION · USA

SiteOne Landscape Supply, Inc. is engaged in the wholesale distribution of garden supplies in the United States and Canada. The company is headquartered in Roswell, Georgia.

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