YABUDOKEN CO.

YABUDOKEN CO. specializes in heavy civil construction and logistical support for military infrastructure projects, with a demonstrated focus on expeditionary runway development and material supply in austere environments. The contractor delivers crushed limestone for runway repairs and coordinates barge transportation of critical equipment and materials to remote island facilities, such as the IE Shima Training Facility in Japan. Their technical expertise includes quarrying and processing durable aggregate materials for airfield surfaces, as well as marine logistics planning for tactical deployment in coastal and littoral zones. Key differentiators include precision material sourcing for high-load-bearing runways and the ability to execute complex supply chain operations in constrained geographic settings, ensuring timely support for Marine Wing Support Squadron missions. The company maintains a strong working relationship with the Department of Defense, primarily supporting engineering and logistics initiatives tied to expeditionary airfield construction and repair. Their engagements involve direct coordination with military engineering units to deliver mission-critical infrastructure materials and transport services under tight operational timelines. YABUDOKEN CO.’s primary industry focus centers on NAICS 236220 (Heavy and Civil Engineering Construction), where they execute site preparation, earthmoving, and aggregate-based construction for defense infrastructure, alongside NAICS 212312 (Crushed and Broken Limestone Mining) for specialized material production and NAICS 483113 (Coastal and Great Lakes Freight Transportation) for tactical marine logistics. This combination positions them as a niche provider of integrated construction and supply chain solutions for military airfield projects in island and coastal theaters. As a small entity structured under X6 with no formal government certifications, YABUDOKEN CO. operates from Nagoya, Japan, leveraging its regional presence to deliver responsive, on-site support for U.S. military operations in the Indo-Pacific. Their business model emphasizes localized expertise, rapid mobilization, and direct alignment with DoD expeditionary requirements.