U.S. imports of All Other Transportation Equipment (NAICS 336999) totaled $181.4M in August 2026, imported from 24 countries.
Importers of All Other Transportation Equipment paid $43.3M in duties in August 2026, an average duty rate of 24.02% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. All Other Transportation Equipment imports of $181.4M in August 2026 ran 57% above the year-to-date monthly average of $115.6M.
Last updated: August 2026 dataA residual manufacturing category, NAICS 336999 captures transportation equipment that does not fit neatly into dedicated vehicle, aircraft, or marine vessel codes — including items such as personal mobility devices, non-motorized conveyances, and specialty transport platforms. Because the category is a catch-all, correct NAICS assignment often hinges on ruling out more specific codes first, making it a common source of misclassification in trade statistics. Supply chains feeding this segment draw on a wide range of materials and sub-assemblies, and trade professionals should verify that the correct Schedule B or HTS heading is applied at the commodity level before filing export or import declarations.
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8.4K import shipments a month
Products commonly assigned here include non-motorized trailers not classified elsewhere, guided missiles and space vehicles when not covered by dedicated codes, and certain specialty conveyances. The key test is whether the item is excluded from all other, more specific 3369xx codes — if a more precise code exists, it takes precedence.
NAICS and HTS/Schedule B systems use different classification logic, so a single NAICS 336999 establishment may produce goods spanning multiple HTS chapters (e.g., Chapter 86 for rail equipment or Chapter 88 for spacecraft). Exporters should determine the correct Schedule B code at the product level rather than relying on the NAICS code as a proxy.
National industry 2 of 3 in naics industry 33699
National industry 336999 · $181.4M of $643.8M
Imports · August 2026
origin
Mexico and Canada together supply 78% of it. China pays 35.5% duty; Thailand 15.9%.
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 3369 for those.
entry
Census does not publish port detail for this classification system.
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ImportsExports
Imports
$181.4MYoY · free account
Exports
$65.3MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $1.4B of All Other Transportation Equipment and exported $580.1M.
Through August 2026. Source: U.S. Census Bureau.