How Willdan Group’s latest earnings and guidance frame the 2026 outlook

Willdan Group (WLDN) released second quarter and first half 2026 results on 6 August, alongside financial targets for the full year. Together, these updates give investors fresh data on revenue, earnings and management expectations.

The earnings release and 2026 targets have coincided with a sharp rebound in Willdan Group’s stock, with a 1 day share price return of 17.03% and a 30 day share price return of 19.64%. However, the share price is still down 19.14% year to date and the 1 year total shareholder return has declined 23.53%. The 3 year total shareholder return is very large at about 3.7x and the 5 year total shareholder return is 133.90%, suggesting long term holders have seen substantial gains despite recent weakness.

If Willdan Group’s recent move has you thinking about related opportunities in energy infrastructure and grid technology, it may be worth scanning 37 power grid technology and infrastructure stocks

The rebound in Willdan Group after earnings has been sharp, yet recent 1-year and year-to-date returns are still weak. Does that mix of momentum and drawdown leave the risk/reward skewed toward buyers or sellers as valuation comes into focus?

Most Popular Narrative: 40.5% Undervalued

Willdan Group’s most followed valuation narrative pegs fair value at $145 per share versus a last close of $86.24. This represents a wide gap that rests on specific growth and margin expectations.

Rapidly expanding demand for electrification and AI-driven data centers, combined with resilient infrastructure investment, is driving multi-year growth in Willdan's core addressable markets, supporting robust organic revenue growth and large new contract wins that should substantially increase top-line results.

Want to see what is behind that ambitious fair value for Willdan Group? The narrative leans heavily on rising earnings power and a richer future profit multiple. It also explores which growth, margin and discount rate assumptions would need to align for that gap to close.

Result: Fair Value of $145 (UNDERVALUED)

However, Willdan Group’s story still carries risks, including reliance on policy driven energy projects and the possibility that rising costs or acquisitions could pressure margins.

Next Steps

Given the mixed signals around Willdan Group, it can help to move quickly, review the underlying data, and shape your own conclusion. To see what the optimism is about, start with the company’s 2 key rewards

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.