Warehouse logistics worker wearing safety vest and hard hat reading the National Motor Freight Classification (NMFC) freight classification book in a distribution center.
A warehouse professional reviews the National Motor Freight Classification (NMFC) Book to determine the correct freight class for LTL shipments.

What Is the NMFC Book?

The National Motor Freight Classification® (NMFC)® book is a physical, comprehensive reference manual that teams can use to look up specific commodities, understand their classifications, packaging and handling requirements, and apply consistent, industry-standard criteria.

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To purchase the NMFC Book, a ClassIT+™ license is required. Join your peers who have already transitioned to ClassIT+, a trusted online platform designed to deliver accuracy, clarity, and confidence in LTL freight classification.

Resources

From official announcements to in-depth analysis of less-than-truckload (LTL) freight classification, cybersecurity, digitalization, and standards development, and more, this is where we turn industry movement into actionable knowledge.