TopBuildBLD +2.13%94 OCF Margin % is 11.12% as of Mar. 2026, which is 1% above its 10-year median of 10.96. GuruFocus rates BLD with a GF Score™ of 94/100 and a GF Value™ of $452.14 (Fairly Valued). The stock has 2 warning signs investors should review. Among 1,771 Construction companies, TopBuild ranks better than 75.61% on this metric.
The historical rank and industry rank for TopBuild's OCF Margin % or its related term are showing as below:
BLD'
s OCF Margin % Range Over the Past 10 Years
Min: 4.41 Med: 10.96 Max: 16.35
Current: 13.6
During the past 13 years, the highest OCF Margin % of TopBuild was 16.35%. The lowest was 4.41%. And the median was 10.96%.
BLD's OCF Margin % is ranked better than 75.61% of 1771
companies
in the Construction industry
Industry Median: 5.92
vs BLD: 13.60
TopBuild OCF Margin % Related Terms
TopBuild OCF Margin % Historical Data
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The historical data trend for TopBuild's OCF Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Engineering & Construction subindustry, TopBuild's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.
TopBuild OCF Margin % vs Construction Industry
For the Construction industry and Industrials sector, TopBuild's OCF Margin % distribution charts can be found below:
* The bar in red indicates where TopBuild's OCF Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
TopBuild (BLD) has a OCF Margin % of 11.12% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on TopBuild and its competitors. This is near median its historical median of 10.96. Over the past decade, TopBuild's OCF Margin % has ranged from 4.41 to 16.35. According to the industry distribution chart, TopBuild ranks #432 out of 1771 companies in the Construction industry, placing it in the top 24.4%.
Is TopBuild's OCF Margin % too high?
TopBuild's current OCF Margin % of 11.12% is near median its 10-year median of 10.96. Over the past 10 years, this metric has ranged from a low of 4.41 to a high of 16.35. The Construction industry median OCF Margin % is 5.92. TopBuild's value of 11.12% is 87.8% above this industry median. Based on the distribution chart, TopBuild ranks #432 out of 1771 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, TopBuild has a GF Score™ of 94/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does TopBuild's OCF Margin % compare to IESC and J?
According to the Construction industry distribution chart, TopBuild ranks #432 out of 1771 companies for OCF Margin %. This places TopBuild in the top 24% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 5.92. TopBuild's value of 11.12% is 87.8% above this benchmark. Historically, TopBuild's own OCF Margin % has ranged from 4.41 to 16.35 over the past decade. While the company's 10-year median is 10.96 vs. the industry median of 5.92, TopBuild has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Construction company?
The median OCF Margin % among Construction companies is 5.92, based on 1,771 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. TopBuild's current OCF Margin % of 11.12% is 87.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on TopBuild and its competitors. For the Construction industry, the median OCF Margin % is 5.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TopBuild's current OCF Margin % is 11.12%, which is near median its own 10-year median of 10.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TopBuild stock overvalued right now?
Based on GuruFocus' analysis, TopBuild (BLD) is currently considered Fairly Valued. The stock's GF Value™ is $452.14, compared to a current price of $424.53 — trading 6.1% below its estimated fair value. The current OCF Margin % is 11.12%, which is near median its 10-year median of 10.96 and 87.8% above the Construction industry median of 5.92. TopBuild's overall GF Score™ is 94/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For TopBuild (BLD), the current OCF Margin % is 11.12% as of Mar. 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 TopBuild (BLD) Overvalued in 2026?
Based on GuruFocus' analysis, TopBuild stock appears to be undervalued.
The current stock price of $424.53 is trading 6.1% below its estimated GF Value™ of $452.14.
GuruFocus considers TopBuild to be Fairly Valued.
Key valuation signals for BLD:
OCF Margin %: 11.12% (near median its 10-year median of 10.96)
GF Value™: $452.14 vs. price of $424.53 (6.1% below fair value)
Industry Position: 87.8% above the Construction median (#432 of 1771)
No single metric tells the full story. See the BLD stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
TopBuild Corp is an installer and distributor of insulation products. Its operating segments are: Installation Services and Specialty Distribution. The Installation Services segment, which generates maximum revenue, installs insulation, commercial roofing, and other building products like glass and windows, rain gutters, doors, etc, mainly in the residential new construction market. The Specialty Distribution segment distributes building and mechanical insulation, insulation accessories, and other building product materials for the residential, commercial, and industrial markets. In addition to insulation and accessories, it distributes rain gutters, closet shelving, roofing materials, and other items. Geographically, the firm mainly operates in the U.S. and, to a lesser extent, in Canada.
94GF Score
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