Dredging of IndiaNSE:DREDGECORP -2.32%65 Pretax Margin % is 18.28% as of Mar. 2026, which is 1398% above its 10-year median of 1.22. GuruFocus rates NSE:DREDGECORP with a GF Score™ of 65/100 and a GF Value™ of ₹869.81 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 1,760 Construction companies, Dredging of India ranks worse than 74.26% on this metric.
The historical rank and industry rank for Dredging of India's Pretax Margin % or its related term are showing as below:
NSE:DREDGECORP'
s Pretax Margin % Range Over the Past 10 Years
Min: -22.62 Med: 1.22 Max: 6.56
Current: 0.55
NSE:DREDGECORP's Pretax Margin % is ranked worse than 74.26% of 1760
companies
in the Construction industry
Industry Median: 5.475
vs NSE:DREDGECORP: 0.55
Dredging of India (NSE:DREDGECORP) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Dredging of India Pretax Margin % Related Terms
Dredging of India Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Dredging of India's Pretax 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.
NSE:DREDGECORP vs PWR, FIX, EME: Pretax Margin % Comparison
For the Engineering & Construction subindustry, Dredging of India's Pretax Margin %, along with its competitors' market caps and Pretax 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.
Dredging of India Pretax Margin % vs Construction Industry
For the Construction industry and Industrials sector, Dredging of India's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Dredging of India's Pretax 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.
Dredging of India (NSE:DREDGECORP) has a Pretax Margin % of 18.28% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Dredging of India and its competitors. This is 1398% above median its historical median of 1.22. According to the industry distribution chart, Dredging of India ranks #1307 out of 1760 companies in the Construction industry, placing it in the top 74.3%.
Is Dredging of India's Pretax Margin % too high?
Dredging of India's current Pretax Margin % of 18.28% is 1398% above median its 10-year median of 1.22. The Construction industry median Pretax Margin % is 5.48. Dredging of India's value of 18.28% is 233.9% above this industry median. Based on the distribution chart, Dredging of India ranks #1307 out of 1760 companies in the Construction industry, which is below the industry midpoint. Overall, Dredging of India has a GF Score™ of 65/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Dredging of India's Pretax Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Dredging of India ranks #1307 out of 1760 companies for Pretax Margin %. This places Dredging of India in the lower half of its industry. The industry median Pretax Margin % is 5.48. Dredging of India's value of 18.28% is 233.9% above this benchmark. While the company's 10-year median is 1.22 vs. the industry median of 5.48, Dredging of India 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 Pretax Margin % for a Construction company?
The median Pretax Margin % among Construction companies is 5.48, based on 1,760 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Dredging of India's current Pretax Margin % of 18.28% is 233.9% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Dredging of India and its competitors. For the Construction industry, the median Pretax Margin % is 5.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dredging of India's current Pretax Margin % is 18.28%, which is 1398% above median its own 10-year median of 1.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dredging of India stock overvalued right now?
Based on GuruFocus' analysis, Dredging of India (NSE:DREDGECORP) is currently considered Modestly Overvalued. The stock's GF Value™ is ₹869.81, compared to a current price of ₹1,026.80 — trading 18% above its estimated fair value. The current Pretax Margin % is 18.28%, which is 1398% above median its 10-year median of 1.22 and 233.9% above the Construction industry median of 5.48. Dredging of India's overall GF Score™ is 65/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Dredging of India (NSE:DREDGECORP), the current Pretax Margin % is 18.28% 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 Dredging of India (NSE:DREDGECORP) Overvalued in 2026?
Based on GuruFocus' analysis, Dredging of India stock appears to be overvalued.
The current stock price of ₹1,026.80 is trading 18% above its estimated GF Value™ of ₹869.81.
GuruFocus considers Dredging of India to be Modestly Overvalued.
Key valuation signals for NSE:DREDGECORP:
Pretax Margin %: 18.28% (1398% above median its 10-year median of 1.22)
GF Value™: ₹869.81 vs. price of ₹1,026.80 (18% above fair value)
Industry Position: 233.9% above the Construction median (#1307 of 1760)
No single metric tells the full story. See the NSE:DREDGECORP stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Dredging Corp of India Ltd provides integrated dredging and related marine services for ports, maritime trade, beach nourishment, reclamation, and inland dredging majorly across India. The company operates a fleet of dredgers to deepen and maintain sea coasts, river sides, canals, and ports, supporting expanding port operations driven by government initiatives such as the Sagarmala Programme. It also pursues business opportunities in overseas markets including the Middle East, Southeast Asia, and South Asia. Revenue is generated through contracts with majority ports and maritime organizations, as well as emerging industrial and infrastructure projects requiring dredging services.
65GF Score
Get the complete analysis for NSE:DREDGECORP
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NSE:DREDGECORP has been successfully added to your 
