KANKYO SEIBI CO.,LTD.

KANKYO SEIBI CO., LTD. specializes in the rental, deployment, and maintenance of non-flushing portable latrines and handwashing stations for military and government operations, primarily in austere or temporary environments. The contractor delivers comprehensive sanitation solutions tailored to large-scale events and permanent installations, including full-service logistics for personnel, equipment, and compliance with performance work statements. Their technical expertise extends to the timely installation, servicing, and removal of sanitation infrastructure under strict operational timelines, with a demonstrated ability to support high-visibility events such as America Fest and White Beach Festival. The firm also provides grounds maintenance for military family housing units, indicating ancillary capability in landscape management and facility support services. The contractor maintains a consistent and deep relationship with the Department of Defense, delivering mission-critical sanitation and environmental services across multiple installations in Japan, including Okinawa and Kadena Air Base. Their work supports force readiness by ensuring hygiene compliance, environmental health standards, and operational continuity in forward-deployed and garrison settings. Services are delivered under blanket purchase agreements, demonstrating sustained, recurring engagement with DoD logistics and installation management teams. The primary industry focus is septage and sanitation services under NAICS 562991, with secondary capabilities in landscaping (561730) and plumbing support (238220). The contractor is positioned as a niche provider of temporary sanitation infrastructure for defense and public sector clients requiring reliable, mobile, and compliant hygiene solutions in non-urban or expeditionary environments. KANKYO SEIBI CO., LTD. is a small business entity structured as an 8H, with its operational base in Nakagami-gun, Japan. While no formal government certifications are listed, its consistent performance under DoD contracts indicates established familiarity with federal procurement protocols and field service requirements in the Indo-Pacific region.