Focus on location relative to ports and main routes, warehouse automation and WMS capabilities, carrier and API integrations, SLA guarantees (pick, pack, ship times), customs and bonded services, return handling, transparent pricing, and scalability for peak seasons.

Coastal proximity often reduces ocean drayage and intermodal transfer time, improving lead times to coastal markets. Road network quality can vary—factor in last-mile partners and regional carrier density when modeling LTL/TL costs and expected delivery windows.

Yes, many established 3PLs provide bonded storage and customs processing to defer duties, facilitate consolidated clearance, and support DDP or DAP models. Verify certifications, duty accounting processes, and SLA for customs brokerage to avoid clearance delays.

Require an enterprise-grade WMS with real-time inventory, API/EDI connections to your OMS and carriers, barcode/RF scanning, lot/serial tracking, and reporting dashboards. Integration with marketplace channels and returns management is essential for omnichannel performance.

Use zone-based cost models that include transport, inventory carrying, storage rates, labor, duties, and peak labor surcharges. Run scenario analyses for speed-to-customer versus cost tradeoffs and benchmark KPIs like OTIF, order cycle time, and cost per order to inform location decisions.