Prioritize throughput capacity, dock configuration, racking and storage types, SLA performance history, technology (WMS, API/EDI), and labor metrics. Also evaluate carrier access, proximity to major demand corridors, value-added service capabilities (kitting, returns), and scalability for peak seasons.

Closer proximity reduces mileage-driven freight costs and travel time, which lowers fuel, driver hours, and wear. It improves reliability for scheduled deliveries and shortens lead times, enabling inventory reduction upstream and better compliance with tight customer SLAs.

Key benchmarks include per-pallet storage, per-pick and per-order handling fees, inbound receiving rates, and minimum monthly charges. Negotiate volume tiers, seasonal flex clauses, service-level penalties, and clear chargeback rules for returns and value-added services.

Require real-time WMS integration via APIs or EDI, automated order/ASN sync, inventory visibility dashboards, KPIs for pick accuracy and on-time shipping, and support for barcode/RFID scanning. Confirm reporting cadence and escalation paths for exceptions.