Builders FirstSource (MEX:BLDR) Moat Score: 5/10 (As of Jul. 02, 2026)


MEX:BLDR Builders FirstSource Inc MEX:BLDR
67 GF Score
Price MXN1,515.00
GF Value MXN2,388.94
Valuation Significantly Undervalued
! 8 Warning Signs
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What is Builders FirstSource Moat Score?

Builders FirstSource MEX:BLDR 67 Moat Score is 5 as of Jul. 02, 2026. GuruFocus rates MEX:BLDR with a GF Score™ of 67/100 and a GF Value™ of MXN2,388.94 (Significantly Undervalued). The stock has 8 warning signs investors should review. Among 1,839 Construction companies, Builders FirstSource ranks better than 97.66% on this metric.

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

Builders FirstSource has Narrow Moat: Builders FirstSource benefits from economies of scale and a strong distribution network in the building materials industry. While it has a solid market position, it faces competition that limits its pricing power and customer loyalty, resulting in a solid but not wide moat.

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 Builders FirstSource might have Narrow Moat - Solid narrow moat.

Builders FirstSource  (MEX:BLDR) 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

Builders FirstSource Moat Score Related Terms

MEX:BLDR vs AAON, OC, SPXC: Moat Score Comparison

For the Building Products & Equipment subindustry, Builders FirstSource'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.

Builders FirstSource Moat Score vs Construction Industry

For the Construction industry and Industrials sector, Builders FirstSource's Moat Score distribution charts can be found below:

* The bar in red indicates where Builders FirstSource's Moat Score falls into.


MEX:BLDR
67GF Score
Builders FirstSource Inc MEX:BLDR
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?
Builders FirstSource (MEX:BLDR) has a Moat Score of 5 as of Jul. 02, 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, Builders FirstSource ranks #43 out of 1839 companies in the Construction industry, placing it in the top 2.3%.
Is Builders FirstSource's Moat Score too high?
Builders FirstSource's current Moat Score is 5. Based on the distribution chart, Builders FirstSource ranks #43 out of 1839 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Builders FirstSource has a GF Score™ of 67/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Builders FirstSource's Moat Score compare to AAON and OC?
According to the Construction industry distribution chart, Builders FirstSource ranks #43 out of 1839 companies for Moat Score. This places Builders FirstSource in the top 2% 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 a Construction company?
A good Moat Score depends on the Construction 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. Builders FirstSource'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 Builders FirstSource stock overvalued right now?
Based on GuruFocus' analysis, Builders FirstSource (MEX:BLDR) is currently considered Significantly Undervalued. The stock's GF Value™ is MXN2,388.94, compared to a current price of MXN1,515.00 — trading 36.6% below its estimated fair value. The current Moat Score is 5. Builders FirstSource's overall GF Score™ is 67/100 with 8 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 Builders FirstSource (MEX:BLDR), the current Moat Score is 5 as of Jul. 02, 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 Builders FirstSource (MEX:BLDR) Overvalued in 2026?

Based on GuruFocus' analysis, Builders FirstSource stock appears to be undervalued. The current stock price of MXN1,515.00 is trading 36.6% below its estimated GF Value™ of MXN2,388.94. GuruFocus considers Builders FirstSource to be Significantly Undervalued.

Key valuation signals for MEX:BLDR:

  • Moat Score: 5
  • GF Value™: MXN2,388.94 vs. price of MXN1,515.00 (36.6% below fair value)
  • GF Score™: 67/100 with 8 warning signs

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

Builders FirstSource Business Description

Address 6031 Connection Drive, Suite 400, Irving, TX, USA, 75039
Builders FirstSource Inc is a manufacturer and supplier of building materials. The company offers structural and related building products such as factory-built roof and floor trusses, wall panels and stairs, vinyl windows, custom millwork and trim, and engineered wood. The products can be designed for each home individually and are installed by Builders FirstSource. The company's construction-related services include professional installation, turn-key framing, and shell construction. Builders FirstSource's customers range from large production builders to small custom homebuilders.
67GF Score

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

MXN1,515.00
Price
MXN2,388.94
GF Value