Hazardous Materials

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Registration By Type

This report is a breakdown of hazardous materials (HM) carriers and shippers, and cargo tank registrants and can be filtered by carrier domicile, HM safety permit type, geographic area, and year. It displays Federal and State HM registrants by type in the last 5 years.
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Data Source: FMCSA's Motor Carrier Management Information System (MCMIS) data snapshot as of 2/28/2025, including current year-to-date information for CY 2025. The data presented above are accurate as of this date but are subject to updates as new or additional information may be reported to MCMIS following the snapshot date.