Based on the most recent data from Oct 22, 2026, STRL's PEG ratio comes in at 0.51. This metric factors in a PE of 26.46 with an earnings growth rate of 51.5%. Relative to the 1.28 average from the previous four quarters, the PEG ratio has plunged by 60%.
Looking at the last ten years, STRL's PEG ratio has has been around 0.84 on average. At 0.51, today's PE to growth ratio sits 39% below its historical average. Within the last ten years, the Dec 2020 quarter recorded the highest PEG value at 9.42. At 0.01, the Sep 2018 quarter showed the minimum PEG ratio in this period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 2.34 | 32.23 | 13.8% |
| 2024 | 0.24 | 20.17 | 85.1% |
| 2023 | 0.7 | 19.5 | 27.8% |
| 2022 | 0.15 | 9.29 | 61.2% |
| 2021 | 0.27 | 12.01 | 44.1% |
| 2020 | 9.42 | 12.24 | 1.3% |
| 2019 | 0.16 | 9.39 | 59.6% |
| 2018 | 0.1 | 11.59 | 113.6% |
| 2017 | 0.18 | 37 | 210% |
| 2016 | N/A | N/A | 80.2% |
| 2015 | N/A | N/A | -274.1% |
| 2014 | N/A | N/A | 89% |
| 2013 | N/A | N/A | -1,788.5% |
| 2012 | N/A | N/A | 88.4% |
| 2011 | N/A | N/A | -294.8% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Jun 2026 | 1.16 | 59.57 | 51.5% |
| Mar 2026 | 1.15 | 35.91 | 31.1% |
| Dec 2025 | 2.34 | 32.23 | 13.8% |
| Sep 2025 | 0.46 | 32.91 | 72.3% |
| Jun 2025 | 0.32 | 24.81 | 76.5% |
| Mar 2025 | 0.17 | 13.09 | 77.6% |
| Dec 2024 | 0.24 | 20.17 | 85.1% |
| Sep 2024 | 0.59 | 24.21 | 40.9% |
| Jun 2024 | 0.67 | 22.46 | 33.4% |
| Mar 2024 | 0.6 | 22.65 | 38% |
| Dec 2023 | 0.7 | 19.5 | 27.8% |
| Sep 2023 | 0.36 | 17.29 | 48.6% |
| Jun 2023 | 0.28 | 14.13 | 50.8% |
| Mar 2023 | 0.25 | 10.73 | 43.5% |
| Dec 2022 | 0.15 | 9.29 | 61.2% |
STRL's PEG ratio today is below the 3, 5 and 10-year averages.
With a PEG of 0.51, STRL is below the Industrials sector and the industry average. Compared to its Industrials sector average of 0.98, Sterling Construction's PEG is 48% lower.
Compared to its peer stocks MTZ and IESC, STRL's PEG ratio comes in higher.
Based on Oct 22, 2026 data, STRL carries a PEG ratio of 0.51.
Historical data over a 3-year period places STRL's average PEG ratio at 0.76.
Historical data over a 5-year period places STRL's average PEG ratio at 0.55.
STRL's PEG ratio peaked at 9.42 during the Dec 2020 quarter - the highest in ten years.
STRL currently has a PEG ratio 39% below its 10-year average.
PEG equals PE divided by EPS growth (YoY TTM). As of Oct 22, 2026, Sterling Construction has a P/E ratio of 26.46. Earnings grew at 51.5% over the TTM period ending Jun 2026. Applying the formula, this produces a price to earnings growth ratio of 0.51. PEG RATIO(0.51) = PE RATIO(26.46) / EPS GROWTH(51.5%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.