Prioritize carrier connectivity and lane coverage, warehouse footprint and scalability, WMS integration and API capabilities, order-to-delivery SLA, returns processing, SKU velocity handling, temperature control if needed, and transparent pricing models that separate storage, pick-and-pack, and transportation costs.

Closer proximity reduces drayage and line-haul costs, shortens last-mile distances, and lowers transit time variability. That enables smaller safety stocks, faster reorder cycles and improved OTIF performance — particularly valuable for next‑day and time‑sensitive eCommerce deliveries.

Look for modern WMS with multi-channel support, zone and batch picking capabilities, cross-dock capacity, returns processing workflows, temperature-controlled areas if required, and integration readiness with marketplaces and carriers to automate labels, manifests and tracking.

Assess local labor supply for order-picking, packing and forklift operations, typical shift patterns and seasonal workforce scalability. Compare wage rates and productivity metrics to alternative regions, and factor in training, retention strategies and automation tradeoffs when calculating total operating cost per order.

Establish KPIs: inventory accuracy, order cycle time, perfect order rate, cost per pick/ship, dock-to-stock time and claims frequency. Conduct site audits for security, racking and compliance, validate WMS connectivity, run pilot SKUs and enforce SLAs with clear penalties and escalation paths.