Prioritize WMS/API/EDI integration, inventory accuracy and reporting, pick/pack throughput, SLA guarantees, returns handling, labor scalability, available racked capacity, and existing carrier contracts. Validate performance with KPIs (OTIF, pick accuracy, dock-to-ship time) and reference customers in similar channels and seasonal profiles.

Port proximity and intermodal connectivity shorten drayage for imports and provide alternatives to long-haul trucking. Direct highway corridors to major Northern California markets improve LTL routing and reduce transit variability, enabling more carrier mix options and lower average transit times to regional customers.

Evaluate lower rent and larger footprints in Stockton versus shorter last‑mile distances from Bay Area sites. Model total landed cost (rent, drayage, last‑mile transportation, inventory carrying) and consider peak labor availability and capex needs for automation when selecting location and partner.

Require a WMS with real‑time inventory visibility, API/EDI connectivity, robust returns-processing workflows, kitting and light assembly areas, quality inspection, and scalable labor plans. Also confirm reporting dashboards, SLA-based penalties, and contingency plans for peak surges and carrier disruptions.