AMRC (Ameresco) Operating Margin %: 2.53% (As of Mar. 2026) — 61% Below Median


AMRC Ameresco Inc AMRC
91 GF Score
Price $27.68
GF Value $34.40
Valuation Modestly Undervalued
! 9 Warning Signs
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What is Ameresco Operating Margin %?

Ameresco AMRC -0.32% 91 Operating Margin % is 2.53% as of Mar. 2026, which is 61% below its 10-year median of 6.41. GuruFocus rates AMRC with a GF Score™ of 91/100 and a GF Value™ of $34.40 (Modestly Undervalued). The stock has 9 warning signs investors should review. Among 1,767 Construction companies, Ameresco ranks better than 52.46% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Ameresco's Operating Income for the three months ended in Mar. 2026 was $10 Mil. Ameresco's Revenue for the three months ended in Mar. 2026 was $401 Mil. Therefore, Ameresco's Operating Margin % for the quarter that ended in Mar. 2026 was 2.53%.

Warning Sign:

Ameresco Inc operating margin has been in a 5-year decline. The average rate of decline per year is -6.1%.

The historical rank and industry rank for Ameresco's Operating Margin % or its related term are showing as below:

AMRC' s Operating Margin % Range Over the Past 10 Years
Min: 3.65   Med: 6.41   Max: 8.1
Current: 6.33


AMRC's Operating Margin % is ranked better than
52.46% of 1767 companies
in the Construction industry
Industry Median: 5.89 vs AMRC: 6.33

Ameresco's 5-Year Average Operating Margin % Growth Rate was -6.10% per year.

Ameresco's Operating Income for the three months ended in Mar. 2026 was $10 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was $125 Mil.


Ameresco  (NYSE:AMRC) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


Ameresco Operating Margin % Related Terms


Ameresco Operating Margin % Historical Data

* Premium members only.

The historical data trend for Ameresco's Operating 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.

Ameresco Operating Margin % Chart

Ameresco Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.10 7.34 6.17 4.63 6.65

Ameresco Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Operating Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.81 5.85 7.79 8.01 2.53

AMRC vs WLDN, EXPO, CDNL: Operating Margin % Comparison

For the Engineering & Construction subindustry, Ameresco's Operating Margin %, along with its competitors' market caps and Operating 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.


Ameresco Operating Margin % vs Construction Industry

For the Construction industry and Industrials sector, Ameresco's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Ameresco's Operating Margin % falls into.


AMRC
91GF Score
Ameresco Inc AMRC
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Ameresco Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Ameresco's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=128.557 / 1932.126
=6.65 %

Ameresco's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as

Operating Margin %=Operating Income (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=10.149 / 401.46
=2.53 %

* 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.

Frequently Asked Questions Learn more about Operating Margin % →
What does a Operating Margin % of 2.53% mean?
Ameresco (AMRC) has a Operating Margin % of 2.53% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Ameresco and its competitors. This is 61% below median its historical median of 6.41. Over the past decade, Ameresco's Operating Margin % has ranged from 3.65 to 8.10. According to the industry distribution chart, Ameresco ranks #840 out of 1767 companies in the Construction industry, placing it in the top 47.5%.
Is Ameresco's Operating Margin % too high?
Ameresco's current Operating Margin % of 2.53% is 61% below median its 10-year median of 6.41. Over the past 10 years, this metric has ranged from a low of 3.65 to a high of 8.10. The Construction industry median Operating Margin % is 5.89. Ameresco's value of 2.53% is 57% below this industry median. Based on the distribution chart, Ameresco ranks #840 out of 1767 companies in the Construction industry, which is above the industry midpoint. Overall, Ameresco has a GF Score™ of 91/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ameresco's Operating Margin % compare to WLDN and EXPO?
According to the Construction industry distribution chart, Ameresco ranks #840 out of 1767 companies for Operating Margin %. This puts Ameresco in the upper half of its industry. The industry median Operating Margin % is 5.89. Ameresco's value of 2.53% is 57% below this benchmark. Historically, Ameresco's own Operating Margin % has ranged from 3.65 to 8.10 over the past decade. While the company's 10-year median is 6.41 vs. the industry median of 5.89, Ameresco 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 Operating Margin % for a Construction company?
The median Operating Margin % among Construction companies is 5.89, based on 1,767 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ameresco's current Operating Margin % of 2.53% is 57% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Ameresco and its competitors. For the Construction industry, the median Operating Margin % is 5.89 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ameresco's current Operating Margin % is 2.53%, which is 61% below median its own 10-year median of 6.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ameresco stock overvalued right now?
Based on GuruFocus' analysis, Ameresco (AMRC) is currently considered Modestly Undervalued. The stock's GF Value™ is $34.40, compared to a current price of $27.68 — trading 19.5% below its estimated fair value. The current Operating Margin % is 2.53%, which is 61% below median its 10-year median of 6.41 and 57% below the Construction industry median of 5.89. Ameresco's overall GF Score™ is 91/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Ameresco (AMRC), the current Operating Margin % is 2.53% 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 Ameresco (AMRC) Overvalued in 2026?

Based on GuruFocus' analysis, Ameresco stock appears to be undervalued. The current stock price of $27.68 is trading 19.5% below its estimated GF Value™ of $34.40. GuruFocus considers Ameresco to be Modestly Undervalued.

Key valuation signals for AMRC:

  • Operating Margin %: 2.53% (61% below median its 10-year median of 6.41)
  • GF Value™: $34.40 vs. price of $27.68 (19.5% below fair value)
  • GF Score™: 91/100 with 9 warning signs
  • Industry Position: 57% below the Construction median (#840 of 1767)

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


Ameresco Business Description

Other Exchanges 0A70:UK4AM:Germany
Address 111 Speen Street, Suite 410, Framingham, MA, USA, 01701
Ameresco Inc is an energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the energy transition. Its comprehensive portfolio includes implementing smart energy efficiency solutions, upgrading aging infrastructure, and developing, constructing, and operating distributed energy resources. Its solutions range from upgrades to facility's energy infrastructure to the development, construction and operation of renewable energy plants combined with tailored financial solutions. Its segments include North America Regions, U.S. Federal, Renewable Fuels, Europe, and Others. The majority of the revenue is derived from North America Regions segment.
91GF Score

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

$27.68
Price
$34.40
GF Value