HSChapter 68
U.S. imports of setts, curbstones & flagstones of natural stone (except slate) (HS 680100) totaled $9.5M in April 2026, traded with 26 countries.
Importers of Setts, Curbstones & Flagstones of Natural Stone (Except Slate) paid $1.1M in duties in April 2026 — an effective duty rate of 13% on $8.5M in dutiable value, based on actual customs collections rather than the published tariff schedule. Setts, Curbstones & Flagstones of Natural Stone (Except Slate) imports of $9.5M in April 2026 ran 12% above the year-to-date monthly average of $8.4M.
Last updated: April 2026 dataPaving setts, curbstones, and flagstones cut or shaped from natural stone other than slate serve the landscape architecture, municipal infrastructure, and high-end residential hardscape markets. Turkey and India are the leading US suppliers under 6801000000, with Canada also a notable source. These heavy, low-value-per-weight goods are highly freight-sensitive, so proximity to port and inland logistics costs often influence sourcing decisions as much as the stone's origin price.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Slate is a distinct natural stone with its own heading: 6803 covers worked slate and articles of slate. Heading 6801 is limited to setts, curbstones, and flagstones of other natural stones such as granite, limestone, sandstone, and basalt. Misclassifying slate paving products under 6801 is a common error.
Trade remedy coverage on stone products varies by specific product type and country. Importers should check the CBP ADD/CVD portal for active orders covering granite, limestone, or other stone paving products from specific origins, as orders on related stone categories (e.g., certain Chinese stone products) can sometimes create classification ambiguity at the border.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 6801000000 | SETTS, CURBSTONES AND FLAGSTONES, OF NAT ST EX SLT | $9.5M | 13.37% | $1.1M |
SETTS, CURBSTONES AND FLAGSTONES, OF NAT ST EX SLT
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6801000000 | SETTS, CURBSTONES AND FLAGSTONES, OF NAT ST EX SLT | $134K |
SETTS, CURBSTONES AND FLAGSTONES, OF NAT ST EX SLT
147 t
OTHR ARTS NESOI OF CMNT ETC
HS 681099
MARBLE, TRAVERTINE AND ALABASTER, WORKD, NESOI
HS 680291
WORDK MONUMENTAL OR BUILDING STONE, NESOI
HS 680299
GRANITE, NESOI
HS 680293
ABRASIVES ON A BASE MATERIAL OTH THN FABRC O PAPER
HS 680530
ARTICLES OF ASPHALT OR SIMILAR MATERIALS IN ROLLS
HS 680710
| State | Imports | Exports | Balance |
|---|---|---|---|
| Florida | $2.0M | $47K | -$2.0M |
| Texas | $2.0M | -- | -$2.0M |
| California | $1.6M | -- | -$1.6M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| HOUSTON, TX | $2.7M | -- | -$2.7M |
| MIAMI, FL | $1.5M | -- | -$1.5M |
| SAVANNAH, GA | $1.4M | -- | -$1.4M |