Willdan Group (NASDAQ:WLDN) raises FY2026 Adj EPS guidance from $4.90-$5.05 to $5.00-$5.15 vs $4.92 analyst estimate. Raises FY2026 sales outlook from $410.000 million-$425.000 million to $415.000 million-$430.000 million vs $412.833 million estimate.