Imports
$5.4B
Exports
$4.4B
Products imported
3,699
HS6 subheadings
Port Huron is a major U.S.-Canada border crossing located at the southern end of Lake Huron where it meets the St. Clair River, opposite Sarnia, Ontario. It is home to the Blue Water Bridge crossings and serves as a high-volume customs port for truck freight, automotive goods, and chemical products. Port Huron is one of Michigan's busiest commercial entry points, handling substantial cross-border trade between the industrial Midwest and Ontario.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Imports
$5.4BAug 2026
Exports
$4.4BAug 2026
The CBP port code for Port Huron, MI is 3802.
Port Huron handles high volumes of truck freight including automotive parts, chemicals, plastics, and manufactured goods crossing between Michigan and Ontario, Canada via the Blue Water Bridge.
Port Huron is one of the top U.S.-Canada border crossings by trade value, processing billions of dollars in annual freight and serving as a critical link in the Great Lakes automotive and chemical supply chains.
| Rank | Product | Import value |
|---|---|---|
| 1 | $638.2M | |
| 2 | US-Origin Articles Exported & Returned Without AdvancementChapter 98 · Special Classification Provisions | $457.8M |
| 3 | $316.0M | |
| 4 | $135.9M | |
| 5 | $92.4M |
| Rank | Product | Export value |
|---|---|---|
| 1 | $323.3M | |
| 2 | Civilian Aircraft, Engines, Equipment, and PartsChapter 88 · Aircraft, Spacecraft & Parts | $145.3M |
| 3 | $112.8M | |
| 4 | $102.3M | |
| 5 | $101.6M |