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North American Construction GroupNOA -0.22%84 Cyclically Adjusted PB Ratio is 1.76 as of Jul. 25, 2026, which is 24% below its 10-year median of 2.33. GuruFocus rates NOA with a GF Score™ of 84/100 and a GF Value™ of $25.22 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 771 Oil & Gas companies, North American Construction Group ranks worse than 64.33% on this metric.
The historical rank and industry rank for North American Construction Group's Cyclically Adjusted PB Ratio or its related term are showing as below:
NOA'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.57 Med: 2.33 Max: 4.04
Current: 1.78
During the past years, North American Construction Group's highest Cyclically Adjusted PB Ratio was 4.04. The lowest was 0.57. And the median was 2.33.
NOA's Cyclically Adjusted PB Ratio is ranked worse than 64.33% of 771
companies
in the Oil & Gas industry
Industry Median: 1.21
vs NOA: 1.78
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
North American Construction Group's adjusted book value per share data for the three months ended in Mar. 2026 was $12.625. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $7.92 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
North American Construction Group (NYSE:NOA) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
North American Construction Group Cyclically Adjusted PB Ratio Related Terms
North American Construction Group Cyclically Adjusted PB Ratio Historical 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.
North American Construction Group Cyclically Adjusted PB Ratio Chart
NOA vs SLB, BKR, HAL: Cyclically Adjusted PB Ratio Comparison
For the Oil & Gas Equipment & Services subindustry, North American Construction Group's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.
North American Construction Group Cyclically Adjusted PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, North American Construction Group's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where North American Construction Group's Cyclically Adjusted PB Ratio falls into.
North American Construction Group Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 1.76 mean?
North American Construction Group (NOA) has a Cyclically Adjusted PB Ratio of 1.76 as of Jul. 25, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on North American Construction Group and its competitors. This is 24% below median its historical median of 2.33. Over the past decade, North American Construction Group's Cyclically Adjusted PB Ratio has ranged from 0.57 to 4.04. According to the industry distribution chart, North American Construction Group ranks #496 out of 771 companies in the Oil & Gas industry, placing it in the top 64.3%.
Is North American Construction Group's Cyclically Adjusted PB Ratio too high?
North American Construction Group's current Cyclically Adjusted PB Ratio of 1.76 is 24% below median its 10-year median of 2.33. Over the past 10 years, this metric has ranged from a low of 0.57 to a high of 4.04. The Oil & Gas industry median Cyclically Adjusted PB Ratio is 1.21. North American Construction Group's value of 1.76 is 45.5% above this industry median. Based on the distribution chart, North American Construction Group ranks #496 out of 771 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, North American Construction Group has a GF Score™ of 84/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does North American Construction Group's Cyclically Adjusted PB Ratio compare to SLB and BKR?
According to the Oil & Gas industry distribution chart, North American Construction Group ranks #496 out of 771 companies for Cyclically Adjusted PB Ratio. This places North American Construction Group in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.21. North American Construction Group's value of 1.76 is 45.5% above this benchmark. Historically, North American Construction Group's own Cyclically Adjusted PB Ratio has ranged from 0.57 to 4.04 over the past decade. While the company's 10-year median is 2.33 vs. the industry median of 1.21, North American Construction Group 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 Cyclically Adjusted PB Ratio for an Oil & Gas company?
The median Cyclically Adjusted PB Ratio among Oil & Gas companies is 1.21, based on 771 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. North American Construction Group's current Cyclically Adjusted PB Ratio of 1.76 is 45.5% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on North American Construction Group and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PB Ratio is 1.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. North American Construction Group's current Cyclically Adjusted PB Ratio is 1.76, which is 24% below median its own 10-year median of 2.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is North American Construction Group stock overvalued right now?
Based on GuruFocus' analysis, North American Construction Group (NOA) is currently considered Possible Value Trap. The stock's GF Value™ is $25.22, compared to a current price of $13.92 — trading 44.8% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.76, which is 24% below median its 10-year median of 2.33 and 45.5% above the Oil & Gas industry median of 1.21. North American Construction Group's overall GF Score™ is 84/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For North American Construction Group (NOA), the current Cyclically Adjusted PB Ratio is 1.76 as of Jul. 25, 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 North American Construction Group (NOA) Overvalued in 2026?
Based on GuruFocus' analysis, North American Construction Group stock appears to be undervalued.
The current stock price of $13.92 is trading 44.8% below its estimated GF Value™ of $25.22.
GuruFocus considers North American Construction Group to be Possible Value Trap.
Key valuation signals for NOA:
Cyclically Adjusted PB Ratio: 1.76 (24% below median its 10-year median of 2.33)
GF Value™: $25.22 vs. price of $13.92 (44.8% below fair value)
Industry Position: 45.5% above the Oil & Gas median (#496 of 771)
No single metric tells the full story. See the NOA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
North American Construction Group Business Description
North American Construction Group Ltd is Canada's heavy civil construction and mining contractor provider. The company has provided services to oil, natural gas, and resource companies. The Company provides a wide range of mining and heavy civil construction services to customer in the resource development and industrial construction sectors within Canada, the United States, and Australia. The Company's reportable segments are Heavy Equipment Canada, Heavy Equipment Australia, and Other. Heavy Equipment Canada and Heavy Equipment Australia include all of aspects of the mining and heavy civil construction services provided within those geographic areas. Other includes mine management contract work in the United States, its external maintenance and rebuild programs.
84GF Score
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Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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