Prioritize network coverage and transit times, warehouse layout and automation, inventory visibility (WMS capability), SLA performance history, and cost transparency. Also evaluate carrier integrations, scalability for peak seasons, and capability for returns and value-added services.

Closer proximity shortens dray times, reduces inbound lead times, and lowers fuel and handling costs. For omnichannel retailers this improves pick-to-door times and supports time-definite deliveries to urban centers across Kyushu and western Honshu.

Look for scalable racked storage, dedicated packing and returns areas, integrated WMS/TMS, temperature control where required, and sufficient dock positions. These elements support throughput, accuracy and seasonal demand spikes without excessive manual rework.

Negotiate clear SLAs for order accuracy, lead times, and claims; define billing metrics (storage, pick/pack, handling); include scalability and termination clauses; require regular performance reporting and root-cause analysis for exceptions.