At Legacy, we focus on the small and mid-sized service businesses that maintain and protect America’s most vital infrastructure—quietly, reliably, and with deep technical expertise. These are the mission-critical companies operating behind the scenes to ensure continuity, security, and resilience across military installations, aerospace hubs, port systems, and secure government and commercial facilities.

They don’t make headlines—but their absence would bring essential systems to a halt. Whether they’re servicing airfields and runways, maintaining base housing and mechanical systems, retrofitting infrastructure for energy resilience, or providing environmental compliance in defense zones—these businesses are the backbone of national readiness.

Many are family-owned operators, built on trust, certification, and long-term federal, state, or private contracts. Their work is contract-backed, compliance-driven, and often irreplaceable—especially as larger defense contractors and government agencies turn to reliable, specialized subcontractors in an increasingly complex landscape.

This reinvestment is real. Across the globe, governments are upgrading critical assets to respond to emerging geopolitical risks and environmental challenges. In the U.S., the modernization of bases, ports, and energy systems is accelerating. And with more than half of U.S. military installations facing climate threats—from storm surge to wildfire—the demand for resilient, adaptive infrastructure has become mission-critical.

We invest in these businesses because they are essential, defensible, and built for long-term value. They represent the skilled, often-overlooked workforce ensuring that our national infrastructure stays online, operational, and future-ready.