What's included
Daily US sea-import bills of lading sourced from US Customs and Border Protection vessel manifests, which are public under 19 CFR 103.31. Each record lists the shipper, consignee, notify party, product description, HS code, ports of lading and unlading, carrier, vessel, container count and weight. Shipper and consignee names are matched to Harborline's global entity ID, so one supplier appears as one company across spelling variants and years.
How buyers use it
- Find and qualify overseas suppliers by product, origin port and shipment frequency
- Track where competitors source from and how their volumes shift between countries
- Monitor exposure to sanctioned or high-risk regions in your own and your suppliers' supply chains
- Size import markets by HS code, port and season
Coverage and methodology
Coverage is ocean imports into the United States from 2010 onward, roughly 12 million bills of lading a year. Air manifests are not published in the US and are not included, and export manifests are not part of this file. Importers and shippers that requested confidential treatment appear as confidential rather than being dropped, so volume totals stay honest. Where the filer left the HS code blank it is inferred from the product description and flagged, and records arrive about two days after vessel arrival.