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Hazardous Materials (HM) Registration By Type

Domicile       HM Safety Permit 
Report Focus     
Time Period
HM Registration by Type
HazMat TypeCY 2017CY 2018CY 2019CY 2020CY 2021
NumberPct of TotalNumberPct of TotalNumberPct of TotalNumberPct of TotalNumberPct of Total
Number of Hazardous Material Carriers86,23190.46%100,90278.96%96,84793.22%101,47093.86%109,50594.52%
With Bulk Storage17,354 18,939 18,377 18,811 19,467 
With Non-Bulk Storage69,883 74,224 78,987 83,852 92,261 
Number of Hazardous Material Shippers6370.67%16,20912.68%5540.53%5180.48%5020.43%
With Bulk Storage75 360 54 53 50 
With Non-Bulk Storage121 943 91 97 92 
Number of Hazardous Material Carrier/Shipper7,7858.17%8,9156.98%5,8355.62%5,4945.08%5,2094.50%
With Bulk Storage3,036 3,215 2,646 2,559 2,437 
With Non-Bulk Storage5,790 5,532 4,201 3,912 3,723 
Number of Cargo Tank Registrants6700.70%1,7691.38%6600.64%6230.58%6400.55%
Note: Companies can register to transport HM materials in Bulk, Non-Bulk, or both, therefore the counts for 'With Bulk Storage' and 'With Non-Bulk Storage' may not equal the total for a given category.
Data Source: FMCSA's Motor Carrier Management Information System (MCMIS) data snapshot as of 12/31/2021, including current year-to-date information for CY 2021. 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.
For more information or business rules see the Report Description.
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