Willis Fabrication
Precast Modular Structures
Designed and Engineered for Multiple Applications
Willis Fabrication manufactures Endurance Structures™ — a modular precast structural platform engineered for durability, fire resistance and long-term performance.
Derived from this platform, Endurance Structures support a wide range of structure types, including equine facilities, utility buildings, agriculture and livestock structures, emergency shelters and modular human housing applications.
Endurance Structures are designed for 3-4x the lifespan of conventional construction, offering superior fire resistance, reduced maintenance requirements and long-term structural reliability.
Designed for durability, fire resistance and long-term lifecycle performance. Endurance Structures represents a new new approach to structural manufacturing-one focused on decades of service.
Built for safety. Built for longevity. Built to endure
Conceptual applications shown. Proprietary modular system. Patent pending.