Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Ready Mix Concrete and Construction Supplies's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 16.90%.
AMM:RMCC's ROC (Joel Greenblatt) % is ranked better than 87.25% of 408
companies
in the Building Materials industry
Industry Median: 8.6
vs AMM:RMCC: 29.71
Ready Mix Concrete and Construction Supplies (AMM:RMCC) ROC (Joel Greenblatt) % Explanation
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
* 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.
Ready Mix Concrete and Construction Supplies ROC (Joel Greenblatt) % Chart
Ready Mix Concrete and Construction Supplies Annual Data
AMM:RMCC vs CRH, VMC, MLM: ROC (Joel Greenblatt) % Comparison
For the Building Materials subindustry, Ready Mix Concrete and Construction Supplies's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Ready Mix Concrete and Construction Supplies ROC (Joel Greenblatt) % vs Building Materials Industry
Ready Mix Concrete and Construction Supplies ROC (Joel Greenblatt) % Calculation
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is four times the quarterly (Mar. 2026) EBIT data.
* 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.
What does a ROC (Joel Greenblatt) % of 16.90% mean?
Ready Mix Concrete and Construction Supplies (AMM:RMCC) has a ROC (Joel Greenblatt) % of 16.90% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Ready Mix Concrete and Construction Supplies and its competitors. This is near median its historical median of 18.41. According to the industry distribution chart, Ready Mix Concrete and Construction Supplies ranks #52 out of 408 companies in the Building Materials industry, placing it in the top 12.7%.
Is Ready Mix Concrete and Construction Supplies' ROC (Joel Greenblatt) % too high?
Ready Mix Concrete and Construction Supplies' current ROC (Joel Greenblatt) % of 16.90% is near median its 10-year median of 18.41. The Building Materials industry median ROC (Joel Greenblatt) % is 8.60. Ready Mix Concrete and Construction Supplies' value of 16.90% is 96.5% above this industry median. Based on the distribution chart, Ready Mix Concrete and Construction Supplies ranks #52 out of 408 companies in the Building Materials industry, which is in the top quartile — a strong position relative to peers. Overall, Ready Mix Concrete and Construction Supplies has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ready Mix Concrete and Construction Supplies' ROC (Joel Greenblatt) % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Ready Mix Concrete and Construction Supplies ranks #52 out of 408 companies for ROC (Joel Greenblatt) %. This places Ready Mix Concrete and Construction Supplies in the top 13% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 8.60. Ready Mix Concrete and Construction Supplies' value of 16.90% is 96.5% above this benchmark. While the company's 10-year median is 18.41 vs. the industry median of 8.60, Ready Mix Concrete and Construction Supplies 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 ROC (Joel Greenblatt) % for a Building Materials company?
The median ROC (Joel Greenblatt) % among Building Materials companies is 8.60, based on 408 companies in the industry. Companies in the top quartile (top 25%) have a ROC (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, ROC (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ready Mix Concrete and Construction Supplies's current ROC (Joel Greenblatt) % of 16.90% is 96.5% 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 ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Ready Mix Concrete and Construction Supplies and its competitors. For the Building Materials industry, the median ROC (Joel Greenblatt) % is 8.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ready Mix Concrete and Construction Supplies's current ROC (Joel Greenblatt) % is 16.90%, which is near median its own 10-year median of 18.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ready Mix Concrete and Construction Supplies stock overvalued right now?
Based on GuruFocus' analysis, Ready Mix Concrete and Construction Supplies (AMM:RMCC) is currently considered Modestly Overvalued. The stock's GF Value™ is JOD0.99, compared to a current price of JOD1.28 — trading 29.3% above its estimated fair value. The current ROC (Joel Greenblatt) % is 16.90%, which is near median its 10-year median of 18.41 and 96.5% above the Building Materials industry median of 8.60. Ready Mix Concrete and Construction Supplies' overall GF Score™ is 66/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Ready Mix Concrete and Construction Supplies (AMM:RMCC), the current ROC (Joel Greenblatt) % is 16.90% 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 Ready Mix Concrete and Construction Supplies (AMM:RMCC) Overvalued in 2026?
Based on GuruFocus' analysis, Ready Mix Concrete and Construction Supplies stock appears to be overvalued.
The current stock price of JOD1.28 is trading 29.3% above its estimated GF Value™ of JOD0.99.
GuruFocus considers Ready Mix Concrete and Construction Supplies to be Modestly Overvalued.
Key valuation signals for AMM:RMCC:
ROC (Joel Greenblatt) %: 16.90% (near median its 10-year median of 18.41)
GF Value™: JOD0.99 vs. price of JOD1.28 (29.3% above fair value)
Industry Position: 96.5% above the Building Materials median (#52 of 408)
No single metric tells the full story. See the AMM:RMCC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ready Mix Concrete and Construction Supplies Business Description
Ready Mix Concrete and Construction Supplies are engaged in supplying ready-mix concrete to the construction industry. The company's projects profile includes Commercial, Educational, Governmental, Industrial, Infrastructure, Medical, Private, Public, and Residential. It is dedicated to evolve the concrete industry by developing its products in both range and quality. The products of the company are: Stamped concrete, Exposed concrete, Polished concrete, Troweled concrete, Foam concrete, Screed, and Steel-fiber reinforced concrete.
66GF Score
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ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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