Evaluate order accuracy, inventory visibility, API or EDI integration, and real-time reporting. Verify WMS capabilities for multi-channel routing, returns handling and batch/slotting rules. Assess onboarding timelines, sample order processing, and how the 3PL supports peak season scaling and exception management.

Prioritize dock density, cross-dock capacity, trailer staging, and bulk storage options. Confirm direct relationships with regional TL/LTL carriers and intermodal links. Check for specialized assets (pallet inverters, lift capacity) and proximity to primary highways to minimize dray and expedite transit.

Lower property and labor rates in Vas can reduce fixed and variable fulfillment costs, while nearby labor pools support hiring flexibility. Automation and optimized slotting increase throughput and reduce error rates, improving on-time delivery and decreasing per-order labor costs—especially during seasonal peaks.

Define a cutover plan with inventory reconciliation, system integration tests and pilot order cycles. Establish SLAs and KPIs such as OTIF, order accuracy, lead time, dwell time and return processing speed. Schedule regular business reviews and an escalation path for continuous improvement.