Willdan Group (NASDAQ:WLDN) is a professional technical and consulting services firm that specializes in delivering comprehensive solutions to improve energy, infrastructure, and operational efficiencies for clients across the United States. Offering a broad range of services, the company works closely with public and private sector clients, focusing on energy and sustainability solutions, engineering services, and financial and economic consulting. Willdan's projects aim to address the evolving challenges such as climate change, energy conservation, and infrastructure development. The company is committed to helping communities and organizations achieve their sustainability and efficiency goals through innovative and cost-effective strategies.