AlphaStocks
3.4
Weak

Primoris Services Corp (PRIM)

As of Sep 20, 2026, Primoris Services Corp (PRIM) scores 3.4/10 on AlphaStocks' five-model composite, #220 of 265 Industrials stocks. At $77, PRIM trades 26% below its model fair value of $105.

Industrials / Construction & Engineering

S&P SmallCap 600

$77.13

Scores poorly across most models. Proceed with caution.

Weak

Score based on 5 of 5 models — high confidence

Data as of Sep 20, 2026

#220out of 265 in Industrials

Is Primoris Services Corp a Good Investment in 2026?

Primoris Services Corp (PRIM) scores 3.4 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Greenblatt Magic Formula model rates Primoris Services Corp as Strong (Earnings yield 8.8% · ROC 40%). The Graham model is the least favorable, rating it Neutral. Primoris Services Corp currently trades 26% below its estimated fair value of $105. Primoris Services Corp ranks #220 out of 265 stocks in the Industrials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E15.4ROE16.6Market Cap4B

Estimated Fair Value

$104.8626% below

Trading below estimated fair value. EPS grew 51% year-over-year. P/E of 15x is moderate for this quality level.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

6/9

Buffett

Attractive

Business quality & competitive moat

Graham

Neutral

47% above fair value

Lynch

Attractive

PEG 1.7 · Stalwart

Greenblatt

Strong

Earnings yield 8.8% · ROC 40%

Frequently Asked Questions

Is Primoris Services Corp (PRIM) a good investment?
As of Sep 20, 2026, Primoris Services Corp (PRIM) scores 3.4/10 on AlphaStocks' five-model composite, #220 of 265 Industrials stocks. At $77, PRIM trades 26% below its model fair value of $105. That score is below average, suggesting caution.
What is Primoris Services Corp's Piotroski F-Score?
Primoris Services Corp's Piotroski F-Score status is Attractive. The raw score is 6/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is PRIM overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $105, PRIM appears undervalued. The stock currently trades 26% below its estimated fair value. Trading below estimated fair value. EPS grew 51% year-over-year. P/E of 15x is moderate for this quality level.
How does PRIM compare to other Industrials stocks?
Primoris Services Corp ranks #220 out of 265 stocks in the Industrials sector, placing it in the top 83% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about PRIM?
AlphaStocks evaluates PRIM using five proven investment models. Piotroski: Attractive; Buffett: Attractive; Graham: Neutral; Lynch: Attractive; Greenblatt Magic Formula: Strong. These models are combined into a single composite score of 3.4/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer