River Pebbles for Concrete Aggregate from Mexico
Smooth river pebbles graded 3/4 inch, washed and screened for use as coarse aggregate in concrete mixing. Falls under HTS 2517.10.00 as pebbles commonly used for concrete aggregates despite natural rounded shape. Minimal processing preserves natural integrity.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Demonstrate concrete mix design usage via engineer specifications to justify aggregate classification
• Provide sieve analysis showing proper gradation for structural concrete applications