MOMENTUS TECHNOLOGIES, LLC

Ungerboeck Systems International, LLC specializes in the deployment, maintenance, and annual renewal of enterprise scheduling and resource management software solutions for federal and cultural institutions. Their core capabilities center on delivering mission-critical scheduling systems that integrate with existing IT infrastructures, ensuring seamless calendar management, asset allocation, and personnel coordination. Technical expertise includes legacy software modernization, subscription-based license management, and secure, on-premises or hosted application support tailored to government operational requirements. The contractor’s unique specialization lies in sustaining proprietary scheduling platforms used by mission-sensitive organizations, with a focus on reliability, audit readiness, and long-term software lifecycle support. The company maintains consistent relationships with the Smithsonian Institution and the Department of Defense, providing recurring annual software subscriptions and system renewals that ensure uninterrupted access to scheduling and resource planning tools. For the Smithsonian and the National Gallery of Art, their work supports cultural and administrative operations through secure, stable scheduling systems that manage exhibit timelines, facility usage, and staff assignments. The Department of Defense engagements reflect similar needs—ensuring continuity of scheduling capabilities critical to logistics, training, and facility management across military installations. Their primary industry focus is in Other Computer Related Services (NAICS 541519), where they deliver specialized software support rather than general IT consulting or infrastructure hosting. A secondary focus in Computing Infrastructure Providers (NAICS 518210) indicates limited but direct involvement in hosting or data processing for scheduling applications. This positions them as a niche provider serving government entities requiring dependable, long-term software sustainment rather than broad-based cloud or IT services. Ungerboeck Systems International, LLC is a small business entity headquartered in Dardenne Prairie, Missouri, with no active government certifications. Their market positioning is defined by deep, sustained engagement with a select group of federal and cultural agencies that rely on specialized scheduling software, establishing them as a trusted sustainment partner in mission-critical administrative systems.