India supplies 50.4% of U.S. imports of Granite, Basalt, Sandstone & Other Building Stone, across 29 countries (year to date through August 2026).
HHI 3,164 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
29 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $666K | 30.6% | -- | 0.3% |
| 2 | India | $430K | 19.7% | -- | 11.7% |
| 3 | Norway | $370K | 17.0% | -- | 15.4% |
| 4 | China | $295K | 13.5% | -- | 40.4% |
| 5 | Turkey | $114K | 5.2% | -- | 15.5% |
| 6 | South Africa | $104K | 4.8% | -- | 12.9% |
| 7 | Pakistan | $60K | 2.8% | -- | 10.0% |
| 8 | Portugal | $43K | 2.0% | -- | 10.0% |
| 9 | Finland | $39K | 1.8% | -- | 9.2% |
| 10 | Cambodia | $27K | 1.3% | -- | 10.0% |
| 11 | Belgium | $15K | 0.7% | -- | 0.0% |
| 12 | Mexico | $7K | 0.3% | -- | 0.0% |
| 13 | United Kingdom | $6K | 0.3% | -- | 10.0% |
| 14 | Italy | $5K | 0.2% | -- | 10.0% |
| 15 | Spain | -- | 0.0% | -- | -- |
| 16 | Estonia | -- | 0.0% | -- | -- |
| 17 | United Arab Emirates | -- | 0.0% | -- | -- |
| 18 | Germany | -- | 0.0% | -- | -- |
| 19 | Andorra | -- | 0.0% | -- | -- |
| 20 | Vietnam | -- | 0.0% | -- | -- |
| 21 | Denmark | -- | 0.0% | -- | -- |
| 22 | Indonesia | -- | 0.0% | -- | -- |
| 23 | Uruguay | -- | 0.0% | -- | -- |
| 24 | Hong Kong | -- | 0.0% | -- | -- |
| 25 | Japan | -- | 0.0% | -- | -- |
| 26 | Australia | hidden | hidden | hidden | hidden |
| 27 | Morocco | hidden | hidden | hidden | hidden |
| 28 | Brazil | hidden | hidden | hidden | hidden |
| 29 | Zimbabwe | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.