IIIN (Insteel Industries) Moat Score: 5/10 (As of Jun. 27, 2026)


IIIN Insteel Industries Inc IIIN
69 GF Score
Price $30.53
GF Value $37.81
Valuation Modestly Undervalued
! 4 Warning Signs
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What is Insteel Industries Moat Score?

Insteel Industries IIIN -1.52% 69 Moat Score is 5 as of Jun. 27, 2026. GuruFocus rates IIIN with a GF Score™ of 69/100 and a GF Value™ of $37.81 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 3,049 Industrial Products companies, Insteel Industries ranks better than 96.92% on this metric.

Insteel Industries has the Moat Score of 5, which implies that the company might have Narrow Moat - Solid narrow moat.

Insteel Industries has Narrow Moat: Insteel Industries Inc has a solid narrow moat due to its economies of scale and durable cost advantages in the steel industry. The company benefits from a strong distribution network but lacks significant brand strength or exclusive licenses.

Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more.

The company's Moat Score is based on these criteria:

1. Market leadership and sustainable market share
2. Network effects and significant customer switching costs
3. Valuable intellectual property and patents
4. Strong brand strength and deep customer loyalty
5. Durable cost advantages (e.g., economies of scale, proprietary technology)
6. Significant regulatory barriers and exclusive licenses
7. Superior distribution network
8. Strong and sustainable pricing power
9. Consistent and impactful innovation and R&D capabilities

Based on the research, GuruFocus believes Insteel Industries might have Narrow Moat - Solid narrow moat.

Insteel Industries  (NYSE:IIIN) Moat Score Explanation

The Moat Score ranges from 0 to 10, with 10 as the highest. GuruFocus divided Moat Score into following 8 categories:

Moat Score Moat Level
10Wide Moat - Exceptionally dominant and durable wide moat
8 - 9Wide Moat - Clear and robust wide moat
7Wide Moat - Entry-level wide moat, clearly possessing durable advantages
6Narrow Moat - Strong narrow moat, clearly distinguishable but not wide
5Narrow Moat - Solid narrow moat
4Narrow Moat - Discernible but modest moat
1 - 3No Moat - Very weak/transient advantages
0No Moat - No discernible moat

Insteel Industries Moat Score Related Terms

IIIN vs MEC, TG, AP: Moat Score Comparison

For the Metal Fabrication subindustry, Insteel Industries's Moat Score, along with its competitors' market caps and Moat Score data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Insteel Industries Moat Score vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Insteel Industries's Moat Score distribution charts can be found below:

* The bar in red indicates where Insteel Industries's Moat Score falls into.


IIIN
69GF Score
Insteel Industries Inc IIIN
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Moat Score →
What does a Moat Score of 5 mean?
Insteel Industries (IIIN) has a Moat Score of 5 as of Jun. 27, 2026. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. According to the industry distribution chart, Insteel Industries ranks #94 out of 3049 companies in the Industrial Products industry, placing it in the top 3.1%.
Is Insteel Industries' Moat Score too high?
Insteel Industries' current Moat Score is 5. Based on the distribution chart, Insteel Industries ranks #94 out of 3049 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Insteel Industries has a GF Score™ of 69/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Insteel Industries' Moat Score compare to MEC and TG?
According to the Industrial Products industry distribution chart, Insteel Industries ranks #94 out of 3049 companies for Moat Score. This places Insteel Industries in the top 3% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Moat Score for an Industrial Products company?
A good Moat Score depends on the Industrial Products industry context. However, Moat Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Moat Score mean?
A high Moat Score can signal that a stock is expensive relative to its fundamentals. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. Insteel Industries's current Moat Score is 5. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Insteel Industries stock overvalued right now?
Based on GuruFocus' analysis, Insteel Industries (IIIN) is currently considered Modestly Undervalued. The stock's GF Value™ is $37.81, compared to a current price of $30.53 — trading 19.3% below its estimated fair value. The current Moat Score is 5. Insteel Industries' overall GF Score™ is 69/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Moat Score calculated?
Moat Score is calculated from a company's financial statements. For Insteel Industries (IIIN), the current Moat Score is 5 as of Jun. 27, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Insteel Industries (IIIN) Overvalued in 2026?

Based on GuruFocus' analysis, Insteel Industries stock appears to be undervalued. The current stock price of $30.53 is trading 19.3% below its estimated GF Value™ of $37.81. GuruFocus considers Insteel Industries to be Modestly Undervalued.

Key valuation signals for IIIN:

  • Moat Score: 5
  • GF Value™: $37.81 vs. price of $30.53 (19.3% below fair value)
  • GF Score™: 69/100 with 4 warning signs

No single metric tells the full story. See the IIIN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Insteel Industries Business Description

Address 1373 Boggs Drive, Mount Airy, NC, USA, 27030
Insteel Industries Inc produces and sells prestressed concrete strand (PC strand) and welded wire reinforcement (WWR). PC strand, a high-strength seven-wire cable, is used to strengthen precast concrete in structures like bridges, parking decks, and buildings, enabling longer spans and slimmer designs. WWR includes engineered structural mesh for primary reinforcement, concrete pipe reinforcement for drainage and sewage systems, and standard WWR for crack control in residential and light commercial construction. The company serves markets in the United States and internationally, with the majority of revenue generated in the United States.
69GF Score

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Moat Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$30.53
Price
$37.81
GF Value