WallStSmart

Federal Signal Corporation (FSS)vsPrimoris Services Corporation (PRIM)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Primoris Services Corporation generates 206% more annual revenue ($7.49B vs $2.45B). FSS leads profitability with a 11.7% profit margin vs 3.3%. PRIM appears more attractively valued with a PEG of 1.22. FSS earns a higher WallStSmart Score of 64/100 (C+).

FSS

Buy

64

out of 100

Grade: C+

Growth: 8.0Profit: 7.5Value: 5.0Quality: 7.5
Piotroski: 3/9Altman Z: 3.26

PRIM

Buy

51

out of 100

Grade: C-

Growth: 4.0Profit: 5.0Value: 5.7Quality: 6.0
Piotroski: 4/9Altman Z: 2.97

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FSS3 strengths · Avg: 8.7/10
Altman Z-ScoreHealth
3.2610/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
18.7%8/10

18.7% revenue growth

EPS GrowthGrowth
20.7%8/10

Earnings expanding 20.7% YoY

PRIM1 strengths · Avg: 8.0/10
Price/BookValuation
2.9x8/10

Reasonable price relative to book value

Areas to Watch

FSS3 concerns · Avg: 3.7/10
PEG RatioValuation
1.924/10

Expensive relative to growth rate

P/E RatioValuation
26.9x4/10

Moderate valuation

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PRIM4 concerns · Avg: 2.5/10
Profit MarginProfitability
3.3%3/10

3.3% margin — thin

Operating MarginProfitability
1.9%3/10

Operating margin of 1.9%

Revenue GrowthGrowth
-5.4%2/10

Revenue declined 5.4%

EPS GrowthGrowth
-60.5%2/10

Earnings declined 60.5%

Comparative Analysis Report

WallStSmart Research

Bull Case : FSS

The strongest argument for FSS centers on Altman Z-Score, Revenue Growth, EPS Growth. Revenue growth of 18.7% demonstrates continued momentum.

Bull Case : PRIM

The strongest argument for PRIM centers on Price/Book. PEG of 1.22 suggests the stock is reasonably priced for its growth.

Bear Case : FSS

The primary concerns for FSS are PEG Ratio, P/E Ratio, Piotroski F-Score.

Bear Case : PRIM

The primary concerns for PRIM are Profit Margin, Operating Margin, Revenue Growth. Thin 3.3% margins leave little buffer for downturns.

Key Dynamics to Monitor

FSS profiles as a growth stock while PRIM is a value play — different risk/reward profiles.

PRIM carries more volatility with a beta of 1.42 — expect wider price swings.

FSS is growing revenue faster at 18.7% — sustainability is the question.

FSS generates stronger free cash flow (95M), providing more financial flexibility.

Bottom Line

FSS scores higher overall (64/100 vs 51/100) and 18.7% 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.

Federal Signal Corporation

INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA

Federal Signal Corporation designs, manufactures, and supplies a suite of integrated products and solutions for municipal, government, industrial, and commercial customers in the United States, Canada, Europe, and internationally. The company is headquartered in Oak Brook, Illinois.

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Primoris Services Corporation

INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA

Primoris Services Corporation, a specialty contractor company, offers a range of construction, manufacturing, maintenance, replacement and engineering services in the United States and Canada. The company is headquartered in Dallas, Texas.

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