Evaluate WMS/Warehouse visibility, pick-and-pack throughput, SKU storage density, returns handling, value-added services (kitting, labeling), SLA commitments, and integration options (API/EDI). Also confirm cold-chain capability if needed and review peak-season scalability and labor flexibility to match demand spikes.

Positioning inventory in this region shortens inland transit to northern border crossings and central-northern Mexican markets, often reducing last-mile uncertainty. Efficient consolidation, scheduled LTL/FTL lanes, and experienced customs brokers at local 3PLs help lower dwell and improve predictability for cross-border shipments.

Negotiate storage density fees, pick/pack unit costs, handling minimums, accessorial charges, and seasonal rate adjustments. Secure transparent billing, volume-based discounts, performance SLAs, and clear KPIs for inventory accuracy and OTIF to avoid unexpected cost escalation.

Audit dock doors, trailer maneuvering space, ceiling height and racking, temperature-control systems, WMS functionality and reporting, inventory accuracy rates, pick/pack error rates, security controls, and staff competency. Verify emergency procedures, certifications, and sample SLAs before selection.