Semac ConstructionNSE:SEMAC -1.00%57 Gross Margin % is 19.56% as of Mar. 2026, which is 63% below its 10-year median of 53.19. GuruFocus rates NSE:SEMAC with a GF Score™ of 57/100 and a GF Value™ of ₹647.73 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 1,718 Construction companies, Semac Construction ranks worse than 52.21% on this metric.
Semac Construction Ltd gross margin has been in long-term decline. The average rate of decline per year is -24.8%.
The historical rank and industry rank for Semac Construction's Gross Margin % or its related term are showing as below:
NSE:SEMAC'
s Gross Margin % Range Over the Past 10 Years
Min: 8.73 Med: 53.19 Max: 63.04
Current: 19.59
During the past 13 years, the highestGross Margin % of Semac Construction was 63.04%. The lowest was 8.73%. And the median was 53.19%.
NSE:SEMAC's Gross Margin % is ranked worse than 52.21% of 1718
companies
in the Construction industry
Industry Median: 20.785
vs NSE:SEMAC: 19.59
Semac Construction had a gross margin of 19.56% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage
The 5-Year average Growth Rate of Gross Margin for Semac Construction was -24.80% per year.
Semac Construction (NSE:SEMAC) Gross Margin % Explanation
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Semac Construction had a gross margin of 19.56% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage
Be Aware
If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.
Semac Construction Gross Margin % Related Terms
Semac Construction Gross Margin % Historical Data
* Premium members only.
The historical data trend for Semac Construction's Gross 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:SEMAC vs PWR, FIX, EME: Gross Margin % Comparison
For the Engineering & Construction subindustry, Semac Construction's Gross Margin %, along with its competitors' market caps and Gross 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.
Semac Construction Gross Margin % vs Construction Industry
For the Construction industry and Industrials sector, Semac Construction's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Semac Construction's Gross 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.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Semac Construction (NSE:SEMAC) has a Gross Margin % of 19.56% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Semac Construction and its competitors. This is 63% below median its historical median of 53.19. Over the past decade, Semac Construction's Gross Margin % has ranged from 8.73 to 63.04. According to the industry distribution chart, Semac Construction ranks #897 out of 1718 companies in the Construction industry, placing it in the top 52.2%.
Is Semac Construction's Gross Margin % too high?
Semac Construction's current Gross Margin % of 19.56% is 63% below median its 10-year median of 53.19. Over the past 10 years, this metric has ranged from a low of 8.73 to a high of 63.04. The Construction industry median Gross Margin % is 20.79. Semac Construction's value of 19.56% is 5.9% below this industry median. Based on the distribution chart, Semac Construction ranks #897 out of 1718 companies in the Construction industry, which is below the industry midpoint. Overall, Semac Construction has a GF Score™ of 57/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Semac Construction's Gross Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Semac Construction ranks #897 out of 1718 companies for Gross Margin %. This places Semac Construction in the lower half of its industry. The industry median Gross Margin % is 20.79. Semac Construction's value of 19.56% is 5.9% below this benchmark. Historically, Semac Construction's own Gross Margin % has ranged from 8.73 to 63.04 over the past decade. While the company's 10-year median is 53.19 vs. the industry median of 20.79, Semac Construction has consistently been below 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 Gross Margin % for a Construction company?
The median Gross Margin % among Construction companies is 20.79, based on 1,718 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Semac Construction's current Gross Margin % of 19.56% is 5.9% below 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Semac Construction and its competitors. For the Construction industry, the median Gross Margin % is 20.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Semac Construction's current Gross Margin % is 19.56%, which is 63% below median its own 10-year median of 53.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Semac Construction stock overvalued right now?
Based on GuruFocus' analysis, Semac Construction (NSE:SEMAC) is currently considered Significantly Undervalued. The stock's GF Value™ is ₹647.73, compared to a current price of ₹337.20 — trading 47.9% below its estimated fair value. The current Gross Margin % is 19.56%, which is 63% below median its 10-year median of 53.19 and 5.9% below the Construction industry median of 20.79. Semac Construction's overall GF Score™ is 57/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Semac Construction (NSE:SEMAC), the current Gross Margin % is 19.56% 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 Semac Construction (NSE:SEMAC) Overvalued in 2026?
Based on GuruFocus' analysis, Semac Construction stock appears to be undervalued.
The current stock price of ₹337.20 is trading 47.9% below its estimated GF Value™ of ₹647.73.
GuruFocus considers Semac Construction to be Significantly Undervalued.
Key valuation signals for NSE:SEMAC:
Gross Margin %: 19.56% (63% below median its 10-year median of 53.19)
GF Value™: ₹647.73 vs. price of ₹337.20 (47.9% below fair value)
Industry Position: 5.9% below the Construction median (#897 of 1718)
No single metric tells the full story. See the NSE:SEMAC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Semac Construction Ltd is a comprehensive engineering and construction services provider offering solutions for ASMEPF (Architectural, Structural, Mechanical, Electrical, Plumbing, Fire Suppression, etc.) services. Its project portfolio comprises commercial complexes, roads, industrial plants, offices, etc. The group operates mainly in one business segment, viz., engineering, consultancy for commercial and industrial projects. Geographically, it derives maximum revenue from India, and also has some exposure to markets outside India.
57GF Score
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Gross Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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