Company Website: https://www.willdan.com
ANAHEIM, Calif. -- (Business Wire)

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

An online, real-time audio webcast of the quarterly investor conference call will be available on Willdan’s website at: Willdan Group Q3 2026 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. EDT / 2:30 p.m. PDT 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/events-presentations.

About Willdan

Willdan is a technical services company focused on energy and infrastructure solutions. These solutions include energy planning and analytics, consulting, software, public finance, engineering, and program implementation. Willdan serves utilities, state and local governments, and commercial customers in the United States and Canada. 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/20261006200894/en/

Contacts:

Al Kaschalk / (310) 922-5643
akaschalk@willdan.com

Source: Willdan Group, Inc.