PRIM vs. WLDN
Compare and contrast key facts about Primoris Services Corporation (PRIM) and Willdan Group, Inc. (WLDN).
Performance
PRIM vs. WLDN - Performance Comparison
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PRIM vs. WLDN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PRIM Primoris Services Corporation | 15.29% | 63.08% | 131.14% | 52.60% | -7.46% | -12.38% | 25.81% | 17.62% | -28.93% | 20.39% |
WLDN Willdan Group, Inc. | -26.14% | 172.14% | 77.16% | 20.45% | -49.29% | -15.59% | 31.21% | -9.15% | 46.12% | 5.98% |
Fundamentals
PRIM:
$7.84B
WLDN:
$1.17B
PRIM:
$5.02
WLDN:
$3.50
PRIM:
28.51
WLDN:
21.86
PRIM:
1.12
WLDN:
0.34
PRIM:
1.03
WLDN:
1.69
PRIM:
4.66
WLDN:
3.83
PRIM:
$7.57B
WLDN:
$681.55M
PRIM:
$813.11M
WLDN:
$255.68M
PRIM:
$479.66M
WLDN:
$52.93M
Returns By Period
In the year-to-date period, PRIM achieves a 15.29% return, which is significantly higher than WLDN's -26.14% return. Over the past 10 years, PRIM has underperformed WLDN with an annualized return of 20.28%, while WLDN has yielded a comparatively higher 22.00% annualized return.
PRIM
- 1D
- 6.49%
- 1M
- -5.04%
- YTD
- 15.29%
- 6M
- 4.29%
- 1Y
- 149.86%
- 3Y*
- 80.55%
- 5Y*
- 34.67%
- 10Y*
- 20.28%
WLDN
- 1D
- 1.63%
- 1M
- -14.11%
- YTD
- -26.14%
- 6M
- -20.82%
- 1Y
- 88.02%
- 3Y*
- 69.87%
- 5Y*
- 12.47%
- 10Y*
- 22.00%
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Return for Risk
PRIM vs. WLDN — Risk / Return Rank
PRIM
WLDN
PRIM vs. WLDN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Primoris Services Corporation (PRIM) and Willdan Group, Inc. (WLDN). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| PRIM | WLDN | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 3.18 | 1.48 | +1.70 |
Sortino ratioReturn per unit of downside risk | 3.47 | 2.02 | +1.45 |
Omega ratioGain probability vs. loss probability | 1.46 | 1.31 | +0.15 |
Calmar ratioReturn relative to maximum drawdown | 6.89 | 1.96 | +4.92 |
Martin ratioReturn relative to average drawdown | 18.62 | 5.15 | +13.47 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| PRIM | WLDN | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 3.18 | 1.48 | +1.70 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.86 | 0.23 | +0.63 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.49 | 0.41 | +0.08 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.45 | 0.17 | +0.29 |
Correlation
The correlation between PRIM and WLDN is 0.26, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
PRIM vs. WLDN - Dividend Comparison
PRIM's dividend yield for the trailing twelve months is around 0.22%, while WLDN has not paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PRIM Primoris Services Corporation | 0.22% | 0.26% | 0.34% | 0.72% | 1.09% | 1.00% | 0.87% | 1.08% | 1.25% | 0.83% | 0.97% | 0.93% |
WLDN Willdan Group, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
PRIM vs. WLDN - Drawdown Comparison
The maximum PRIM drawdown since its inception was -68.51%, smaller than the maximum WLDN drawdown of -89.19%. Use the drawdown chart below to compare losses from any high point for PRIM and WLDN.
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Drawdown Indicators
| PRIM | WLDN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -68.51% | -89.19% | +20.68% |
Max Drawdown (1Y)Largest decline over 1 year | -21.91% | -44.29% | +22.38% |
Max Drawdown (5Y)Largest decline over 5 years | -53.27% | -73.70% | +20.43% |
Max Drawdown (10Y)Largest decline over 10 years | -65.73% | -78.71% | +12.98% |
Current DrawdownCurrent decline from peak | -15.49% | -43.26% | +27.77% |
Average DrawdownAverage peak-to-trough decline | -22.74% | -42.41% | +19.67% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.10% | 16.86% | -8.76% |
Volatility
PRIM vs. WLDN - Volatility Comparison
Primoris Services Corporation (PRIM) has a higher volatility of 16.62% compared to Willdan Group, Inc. (WLDN) at 12.10%. This indicates that PRIM's price experiences larger fluctuations and is considered to be riskier than WLDN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PRIM | WLDN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.62% | 12.10% | +4.52% |
Volatility (6M)Calculated over the trailing 6-month period | 35.30% | 46.72% | -11.42% |
Volatility (1Y)Calculated over the trailing 1-year period | 47.40% | 59.84% | -12.44% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 40.67% | 54.80% | -14.13% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 41.48% | 53.46% | -11.98% |
Financials
PRIM vs. WLDN - Financials Comparison
This section allows you to compare key financial metrics between Primoris Services Corporation and Willdan Group, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
PRIM vs. WLDN - Profitability Comparison
PRIM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Primoris Services Corporation reported a gross profit of 175.00M and revenue of 1.86B. Therefore, the gross margin over that period was 9.4%.
WLDN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Willdan Group, Inc. reported a gross profit of 62.61M and revenue of 173.69M. Therefore, the gross margin over that period was 36.1%.
PRIM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Primoris Services Corporation reported an operating income of 76.47M and revenue of 1.86B, resulting in an operating margin of 4.1%.
WLDN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Willdan Group, Inc. reported an operating income of 10.43M and revenue of 173.69M, resulting in an operating margin of 6.0%.
PRIM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Primoris Services Corporation reported a net income of 51.80M and revenue of 1.86B, resulting in a net margin of 2.8%.
WLDN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Willdan Group, Inc. reported a net income of 18.71M and revenue of 173.69M, resulting in a net margin of 10.8%.