NOA vs STRL vs STN Stock Comparison

North American Construction, Sterling Infrastructure and Stantec Prices as of Oct 26, 2026 Peers: Industry group
STN Stantec Inc
$71.00 +2.9% 1M -36.7% 1Y
Market cap
$8.06B
P/E
12.4x
Revenue (TTM)
$10.51B
Div. yield
–
Engineering and Construction Industrials
4 wins

Head to Head

11 decided of 12

Sterling Infrastructure leads on 6 of the 12 questions below (Sterling Infrastructure 6, Stantec 4, North American Construction 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionNOASTRLSTNLeader
Larger companyMarket capitalisation $350.77M $11.30B $8.06B STRL
Cheaper on earningsLower P/E, profitable companies only 14.9x 26.2x 12.4x STN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 10.0x 19.3x 15.4x NOA
Faster revenue growthRevenue growth, trailing twelve months +7.5% +60.8% +9.4% STRL
More profitableNet margin, trailing twelve months 2.2% 12.5% 6.2% STRL
Better return on capitalReturn on invested capital 15.3% 29.2% 37.8% STN
Less leveragedLower net debt / EBITDA -0.1x -0.3x 0.0x STRL
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -22.0% -4.8% -36.7% STRL
Better 5-year returnAnnualised price return, 5 years -6.0%/yr +73.7%/yr +5.4%/yr STRL
Less volatileAnnualised volatility, 1 year 48.1% 85.8% 30.4% STN
Higher overall scoreMean of the five percentile scores vs peers 66/100 71/100 72/100 STN

Percentile Scorecard

NOASTRLSTN

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisNOASTRLSTN
Valuation 90 #6 of 52 49 #27 of 52 92 #5 of 52
Growth 14 #32 of 37 86 #6 of 37 36 #24 of 37
Profitability 67 #13 of 37 97 #2 of 37 89 #5 of 37
Financial Health 61 #23 of 57 75 #15 of 57 79 #13 of 57
Shareholder Returns 96 #2 of 27 50 #14 of 27 65 #10 of 27
Overall 66 71 72
  • NOA ranked among 57 companies in Construction Services
  • STRL ranked among 57 companies in Construction Services
  • STN ranked among 57 companies in Construction Services

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodNOASTRLSTNSPY
1 month -3.5%-29.6%+2.9% -0.8%
3 months -14.5%-43.2%+0.5% +3.5%
6 months -17.2%-28.6%-21.9% +7.0%
Year to date -17.3%+17.8%-24.8% +12.2%
1 year -22.0%-4.8%-36.7% +13.0%
3 years -42.9%+408.9%+18.4% +86.3%
3 years, per year -17.0%+72.1%+5.8% +23.1%
5 years -26.7%+1,477.3%+29.8% +68.6%
5 years, per year -6.0%+73.7%+5.4% +11.0%
10 years +296.0%+4,609.1%+216.8% +258.0%
10 years, per year +14.8%+47.0%+12.2% +13.6%

Risk

MeasureNOASTRLSTNSPY
Volatility, 1Y 48.1%85.8%30.4% 12.7%
Downside volatility, 1Y 56.1%81.7%34.6% 12.7%
Beta vs S&P 500, 1Y 1.203.390.76 1.00
Return / volatility, 1Y -0.46-0.06-1.21 1.02
Max drawdown, 5Y -55.8%-64.2%-41.3% -25.4%
From 52-week high -29.6%-63.7%-37.6% -1.8%
52-week high $16.88$993.74$113.70 $779.14
52-week low $11.22$283.57$66.69 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleNOASTRLSTN
P/E now vs peer median 14.5xmedian 25.7x 25.7xmedian 25.7x 12.4xmedian 25.7x
P/S now vs peer median 0.3xmedian 0.8x 3.2xmedian 0.8x 0.8xmedian 0.8x
EV/EBITDA now vs peer median 1.4xmedian 12.9x 15.7xmedian 12.9x 5.1xmedian 12.9x
P/FCF now vs peer median -1.6xmedian 22.5x 23.0xmedian 22.5x 15.3xmedian 22.5x
P/B now vs peer median 1.0xmedian 2.3x 8.0xmedian 2.3x 3.4xmedian 2.3x
PEG now vs peer median -0.57median 0.56 0.14median 0.56 0.60median 0.56

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsNOASTRLSTN
Revenue $1.06B $3.44B $10.51B
Gross profit $137.57M $818.59M $4.58B
Operating income $76.84M $602.35M $1.23B
Net income $23.49M $460.44M $536.90M
Free cash flow -$218.42M $482.00M $528.58M
EPS (diluted) $0.73 $13.85 $5.72
Cash & equivalents $118.01M $464.45M $265.54M
Total debt $97.41M $283.88M $2.38B
Shares (diluted) 32.27M 31.14M 114.07M
Enterprise value -$354.98K $9.63B $6.99B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricNOASTRLSTN
P/E 14.5x 25.7x 12.4x
P/FCF -1.6x 23.0x 15.3x
P/Operating cash flow – 18.5x 17.3x
P/S 0.3x 3.2x 0.8x
P/B 1.0x 8.0x 3.4x
P/Tangible book 1.1x 15.2x 4.0x
EV/EBITDA 1.4x 15.7x 5.1x
EV/EBIT 4.2x 18.1x 6.5x
EV/Revenue 0.3x 3.2x 0.8x
EV/FCF -1.5x 22.6x 15.2x
EV/Operating cash flow – 18.2x 17.2x
PEG (3Y EPS CAGR) -0.57 0.14 0.60

Growth

14 metrics
MetricNOASTRLSTN
Revenue growth (1Y) 7.5% 60.8% 9.4%
Revenue CAGR (3Y) 18.0% 22.6% 10.4%
Gross profit growth (1Y) -2.3% 72.5% 10.5%
Gross profit CAGR (3Y) 12.5% 39.4% 11.2%
Operating income growth (1Y) -22.0% 94.1% 20.5%
Operating income CAGR (3Y) 6.6% 49.7% 16.5%
Net income growth (1Y) -7.1% 51.3% 24.6%
Net income CAGR (3Y) -26.9% 55.4% 15.4%
EPS growth (1Y) -6.7% 49.5% 24.6%
EPS CAGR (3Y) -25.5% 183.9% 20.6%
Operating cash flow growth (1Y) – 20.3% -13.0%
Operating cash flow CAGR (3Y) – 18.6% 15.5%
Free cash flow growth (1Y) -9.6% 10.6% -10.2%
Free cash flow CAGR (3Y) -50.4% 18.8% 24.6%

Profitability

14 metrics
MetricNOASTRLSTN
Gross margin 13.0% 23.8% 43.6%
EBITDA margin 22.4% 20.2% 14.9%
Operating margin 7.3% 17.5% 11.7%
Pretax margin 19.2% 17.5% 11.3%
Net margin 2.2% 12.5% 6.2%
FCF margin -20.6% 14.0% 5.0%
Operating cash flow margin – 17.4% 4.4%
Return on equity 16.7% 35.6% 36.3%
Return on assets 3.9% 15.4% 15.1%
Return on invested capital 15.3% 29.2% 37.8%
Return on capital employed – 35.5% 28.3%
Asset turnover 0.7x 1.2x 1.8x
Cash conversion (OCF / net income) – 1.3x 0.9x
Stock comp / revenue 0.4% 0.8% 0.3%

Financial Health

11 metrics
MetricNOASTRLSTN
Debt / assets 6.2% 8.9% 3.9%
Debt / equity 0.3x 0.2x 0.1x
Net debt / EBITDA -0.1x -0.3x 0.0x
Debt / FCF -0.4x 0.6x 0.4x
Liabilities / assets 78.6% 56.5% 58.6%
Equity / assets 21.4% 43.5% 41.4%
Interest coverage – 36.1x 9.6x
Current ratio – 1.1x 1.5x
Quick ratio – 0.4x 1.0x
Cash ratio – 0.4x 0.2x
Altman Z-score – 5.93 –

Shareholder Returns

7 metrics
MetricNOASTRLSTN
Dividend yield 4.0% – 1.3%
Net buyback yield 8.1% 0.6% –
Shareholder yield 12.1% 0.6% 1.3%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusNOASTRLSTN
Forward P/E 10.0xFY2026 19.3xFY2026 15.4xFY2026
EPS, next fiscal year $1.19FY2026 $18.73FY2026 $4.62FY2026
EPS growth, next FY +43.4%FY2026 +72.2%FY2026 +19.7%FY2026
EPS growth, the year after +22.7% +43.6% +2.6%
Revenue, next fiscal year $1.16BFY2026 $4.20BFY2026 $4.75BFY2026
Revenue growth, next FY +23.6%FY2026 +68.8%FY2026 +0.4%FY2026
Revenue growth, the year after +9.6% +12.4% +7.6%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersNOASTRLSTN
Held by institutions 57.1% 85.7% 62.0%
Institutions holding 72 888 293
Change in shares held, QoQ -3.6% -6.1% +2.8%
Institutions buying 45 456 162
Institutions selling 18 366 87
Buyers to sellers 2.50 1.25 1.86

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

NOASTRLSTN
NOA 1.00 0.25 0.12
STRL 0.25 1.00 0.07
STN 0.12 0.07 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, NOA, STRL and STN?

Sterling Infrastructure (STRL) is the largest by market capitalisation: North American Construction (NOA) $350.77M, Sterling Infrastructure (STRL) $11.30B, Stantec (STN) $8.06B.

Which stock is cheaper, NOA, STRL and STN?

Stantec (STN) trades on the lowest price-to-earnings ratio (North American Construction (NOA) 14.9x, Sterling Infrastructure (STRL) 26.2x, Stantec (STN) 12.4x). On next year's consensus earnings, North American Construction (NOA) is cheapest (North American Construction (NOA) 10.0x, Sterling Infrastructure (STRL) 19.3x, Stantec (STN) 15.4x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Sterling Infrastructure (STRL) grew revenue fastest over the trailing twelve months: North American Construction (NOA) +7.5%, Sterling Infrastructure (STRL) +60.8%, Stantec (STN) +9.4%.

Which company is more profitable?

Sterling Infrastructure (STRL) has the highest net margin (North American Construction (NOA) 2.2%, Sterling Infrastructure (STRL) 12.5%, Stantec (STN) 6.2%). On return on invested capital, Stantec (STN) leads (North American Construction (NOA) 15.3%, Sterling Infrastructure (STRL) 29.2%, Stantec (STN) 37.8%).

Which stock has performed better?

Over the past year Sterling Infrastructure (STRL) returned the most: North American Construction (NOA) -22.0%, Sterling Infrastructure (STRL) -4.8%, Stantec (STN) -36.7%. Over five years, Sterling Infrastructure (STRL) compounded fastest (North American Construction (NOA) -6.0%/yr, Sterling Infrastructure (STRL) +73.7%/yr, Stantec (STN) +5.4%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Stantec (STN) has been the steadiest (North American Construction (NOA) 48.1%, Sterling Infrastructure (STRL) 85.8%, Stantec (STN) 30.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, NOA, STRL and STN?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Sterling Infrastructure (STRL) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.