Prioritize SLA performance (order lead time, accuracy), dock and staging capacity, IT integrations (WMS/EDI/API), returns and reverse-logistics processes, and value-added services such as kitting and labeling. Also evaluate scalability for seasonal peaks and contingency plans for carrier disruptions.

Costs typically include storage (per pallet or cubic meter), receiving and putaway, picks/pack, outbound handling, and transportation. To optimize: reduce SKU proliferation, increase pallet density, negotiate volume tiers, consolidate shipments by carrier, and adopt inventory placement strategies to lower last-mile spend.

Require a modern WMS with real-time inventory, API-based integrations for order and shipping flows, barcode/RFID capability, lot/serial tracking where needed, and visibility tools (dashboarding, exception alerts). Confirm EDI support for large B2B accounts and SLA-backed uptime and support.

Closer proximity to ports and major carriers reduces drayage and inbound transit time, enabling faster replenishment and lower landed cost. It also improves carrier choice and bidding leverage during rate negotiations. Assess average transit times to your primary markets and typical carrier pickup schedules when comparing sites.