Willdan vs. Tetra Tech: Which Infrastructure Stock Has More Upside?

Key Takeaways Willdan posted 15% Q3 revenue growth and 65.8% EPS growth, fueled by electrification demand.WLDN trades at 24.68X forward earnings after a 238% rally, with EPS estimates unchanged.Tetra Tech raised FY26 guidance, expanded margins and grew backlog to $3.95 billion.The infrastructure consulting space is being reshaped by electrification, AI-driven data center expansion, water scarcity and defense modernization. Two companies well-positioned within this evolving landscape are Willdan Group, Inc. ...