Willdan Group turns cooling optimization and grid planning into datacenter exposure, positioning for infrastructure advisory boom.

Willdan Group, Inc. (NASDAQ: WLDN) is positioned as a small-cap data center cooling stock opportunity through its integrated consulting, engineering, and implementation platform. The company's approach to data-center cooling centers on efficiency and systems optimization rather than direct liquid-cooling hardware.

On June 1, Willdan released its June investor presentation, outlining its service offerings across data-center siting and load forecasting, substation and grid design, building and energy-efficiency upgrades, and infrastructure construction support. The company works with mission-critical campuses where power and heat interact, and its data-center services encompass engineering, energy assessments, controls integration, procurement, and construction management.

Willdan has completed data-center projects where it optimized cooling systems, adjusted setpoints, improved controls, and reduced energy consumption. One example is an Evoque Data Centers project that generated 1.5 million kWh of annual savings. In AI data centers, where cooling and power are increasingly connected operating constraints, Willdan's work in energy efficiency, utility interconnection, load forecasting, and facility systems provides practical, services-level exposure to the thermal-management challenge.

Willdan Group provides technical, engineering, energy-efficiency, infrastructure, and consulting services to utilities, public agencies, and commercial and industrial customers.