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Steel Modular Classroom Unit from Mexico

Factory-built steel modular unit equipped for educational use, featuring pre-installed blackboards, desks mounts, lighting, and ventilation systems. Classified under HTS 9406.20.00.00 for steel modular building units designed for school assembly on site. Matches the definition of prefabricated buildings with substantial internal pre-fitting.

Duty Rate — Mexico → United States

27.9%

Rate breakdown

9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Obtain fire safety and seismic certifications specific to educational buildings for smooth clearance

Document the unit's container-like dimensions and pre-fitted status to distinguish from temporary structures