RUBB, INC.

RUBB, INC. specializes in the design, fabrication, and maintenance of prefabricated metal building systems and components, with a demonstrated focus on mission-critical infrastructure for defense applications. Their technical expertise includes the engineering and installation of aircraft shelters and modular storage structures, ensuring compliance with military environmental and structural standards. The contractor also delivers specialized reupholstery and repair services for tactical tents and fabric-based enclosures, combining durable material restoration with field-deployable maintenance protocols. Key differentiators include precision metal fabrication capabilities tailored to rugged operational environments and the ability to execute rapid-response repairs under austere conditions, supporting both permanent installations and expeditionary operations. The company maintains a consistent relationship with the Department of Defense, delivering infrastructure solutions that support aviation, logistics, and field operations. Work includes inspections, extensions, and repairs of metal shelters and fabric enclosures, indicating a deep understanding of military facility lifecycle management and supply chain responsiveness. RUBB, INC. has established itself as a reliable provider of mission-essential structures and maintenance services, with a track record of fulfilling urgent, high-integrity requirements across multiple defense installations. Primarily operating under NAICS 332311, RUBB, INC. focuses on prefabricated metal building manufacturing—a niche requiring strict adherence to ANSI, ASTM, and military specification standards. Their vertical specialization lies in defense-related modular construction and fabric system repair, positioning them as a niche supplier for durable, rapidly deployable infrastructure. The inclusion of NAICS 811420 underscores their dual capability in both structural fabrication and field maintenance of textile-based enclosures, a rare combination in the defense supply base. RUBB, INC. is a small business structured as a 2L entity, headquartered in Sanford, Maine. While no federal certifications are listed, their consistent performance on DoD contracts demonstrates operational reliability and compliance with government quality and delivery expectations. Their geographic presence supports regional logistics networks while maintaining national reach for defense infrastructure projects.