Canada supplies 79.9% of U.S. imports of Glue-Laminated Timber (Glulam), across 14 countries (year to date through September 2026).
HHI 6,546 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
14 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $4.4M | 75.1% | -7.2% | 0.0% |
| 2 | Austria | $1.0M | 17.4% | -32.4% | 10.0% |
| 3 | Japan | $346K | 5.9% | +30.0% | 12.5% |
| 4 | Germany | $58K | 1.0% | -94.6% | 10.0% |
| 5 | Indonesia | $27K | 0.5% | -92.1% | 13.2% |
| 6 | Estonia | $7K | 0.1% | +17.4% | 10.0% |
| 7 | Switzerland | $2K | <0.1% | +53.5% | 12.5% |
| 8 | Turkey | -- | 0.0% | -- | -- |
| 9 | Vietnam | -- | 0.0% | -45.0% | -- |
| 10 | China | -- | 0.0% | +544.1% | -- |
| 11 | Norway | -- | 0.0% | -- | -- |
| 12 | Czech Republic | -- | 0.0% | -- | -- |
| 13 | Latvia | -- | 0.0% | -- | -- |
| 14 | Italy | -- | 0.0% | -74.4% | -- |
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.