Grenada Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Dominican Republic was US$55 during 2022, according to the United Nations COMTRADE database on international trade. Grenada Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from Dominican Republic - data, historical chart and statistics - was last updated on April of 2026.