Willdan Announces Date of Fourth Quarter and Fiscal Year 2025 Earnings Release and Conference Call

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ANAHEIM, Calif.--(BUSINESS WIRE)--Jan 30, 2026--

Willdan Group, Inc. (“Willdan”) (Nasdaq: WLDN), today announced that it will release its financial results for the fourth quarter 2025 after the close of the stock market on Thursday, February 26, 2026. Following the release, Willdan will host its investor conference call at 5:30 p.m. ET / 2:30 p.m. PT.

An online, real-time audio webcast of the quarterly investor conference call will be available on Willdan’s website at: Willdan Group Q4 2025 Investor Conference Call. Alternatively, listeners may access the call by dialing 877-407-2988 (or 201-389-0923) at least five minutes prior to the 5:30 p.m. ET / 2:30 p.m. PT start time. An online replay of earnings webcast will be available a few hours after the completion of the call at https://ir.willdangroup.com/news-events/event-calendar.

About Willdan

Willdan is a nationwide provider of professional, technical, and consulting services to utilities, government agencies, and private industry. Willdan’s service offerings span a broad set of complementary disciplines that include electric grid solutions, energy efficiency and sustainability, energy policy planning and advisory, engineering and planning, and municipal financial consulting. For additional information, visit Willdan's website at www.willdan.com. Follow Willdan on LinkedIn and Facebook.

View source version on businesswire.com:https://www.businesswire.com/news/home/20260130917033/en/

CONTACT: Al Kaschalk / (310) 922-5643

[email protected]

KEYWORD: CALIFORNIA UNITED STATES NORTH AMERICA

INDUSTRY KEYWORD: CONSULTING ENERGY PROFESSIONAL SERVICES UTILITIES

SOURCE: Willdan Group, Inc.

Copyright Business Wire 2026.

PUB: 01/30/2026 03:08 PM/DISC: 01/30/2026 03:08 PM

http://www.businesswire.com/news/home/20260130917033/en