Warehouse.ninja is a database and directory for the last-mile delivery industry - contact intelligence on transportation contractors serving Amazon Logistics, FedEx Ground, USPS, and other carriers.

What started as a blog by a warehouse order picker has grown into one of the most comprehensive sources of last-mile contractor data, with over 14,000 companies tracked across the United States and Canada.

What we offer

  • Locations directory - warehouse and facility locations for Amazon, FedEx, Kohl’s, Target, UNFI, US Foods, Walmart, and more. Find addresses, phone numbers, and site details.
  • Company lists - directories of delivery contractors and third-party logistics (3PL) providers, with contact information, fleet sizes, and assigned warehouse locations.
  • Insights database - over 14,000 last-mile delivery and logistics companies with key contact info, owner details, DOT records, and operational data.
  • Shop - downloadable contact lists for last-mile delivery companies, Amazon Freight Partners, 3PL providers, and more.

Data is updated daily from public records (DOT, SOS filings), proprietary research, and direct verification. All plans include CSV and Excel export - see pricing.

Have a question, correction, or suggestion? Reach us at ken@warehouse.ninja.

What’s a Warehouse Ninja?

A warehouse ninja is someone who works in a warehouse, distribution center, or fulfillment center - where large quantities of products are unloaded, sorted, stored, and shipped out to customers.

There are tens of thousands of warehouse ninjas across the US and Canada, employed by Amazon, FedEx, UPS, Home Depot, Lowe’s, Walmart, BJs, Costco, Sam’s Club, and many other companies.