3/4 Inch Crushed Limestone Gravel from Canada
Angular crushed limestone gravel sized 3/4 inch, ideal for road base and concrete mixing. Provides excellent compaction for driveways and parking lots. Classified under HTS 2517.10.00.15 for gravel used in concrete aggregates and road metalling.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include sieve analysis test results showing compliance with AASHTO M43 grading for road aggregates
• Label shipments clearly as 'road metalling gravel' vs decorative to avoid higher decorative stone tariffs
• Check for calcium carbonate content certification; high purity limestone may qualify for preferential tariffs