U.S. imports of Mining Machinery and Equipment (NAICS 333131) totaled $219.3M in August 2026, imported from 68 countries.
Importers of Mining Machinery and Equipment paid $23.5M in duties in August 2026, an average duty rate of 10.87% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Mining Machinery and Equipment imports of $219.3M in August 2026 ran 11% above the year-to-date monthly average of $198.0M.
Last updated: August 2026 data5.1K import shipments a month
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Imports · August 2026
origin
China pays 39.1% duty; Canada 2.1%.
customs district
Census does not publish district detail for this classification system.
destination
Census publishes state breakdowns for NAICS to the 4-digit level only. See NAICS 3331 for those.
entry
Census does not publish port detail for this classification system.
National industry 1 of 2 in naics industry 33313
National industry 333131 · $219.3M of $298.5M
ImportsExports
Imports
$219.3MYoY · free account
Exports
$166.2MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $2.2B of Mining Machinery and Equipment and exported $1.9B.
Through August 2026. Source: U.S. Census Bureau.