One Builder. Many Markets.

Proven across diverse and demanding environments.

Adena delivers disciplined construction leadership across a diverse set of markets where complexity, safety, and accountability matter most. From healthcare and education to industrial, public, and secure environments, we bring the same hands-on approach to every project. By combining construction management, general contracting, self-perform capabilities, and specialized teams, we reduce risk, protect schedules, and deliver results our clients can rely on—regardless of market or delivery model.