Imports
$243K
Exports
$114K
Products imported
10
HS6 subheadings
Limestone is a northern Maine land border crossing near the former Loring Air Force Base, providing a crossing point into New Brunswick, Canada. The port handles commercial and passenger traffic in a rural, low-volume setting typical of northern Aroostook County crossings. It serves local agricultural and forestry industries that operate across the US-Canada border region.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
The Limestone crossing primarily serves the local agricultural sector, particularly potato farming, and the forestry industry operating in Aroostook County and adjacent New Brunswick.
Limestone operates with limited hours compared to larger ports; commercial shippers should verify current CBP schedules before routing shipments through this crossing.
Limestone is a lower-volume crossing better suited for regional and local commercial traffic; high-volume shippers may prefer larger nearby crossings such as Calais or Houlton.
Imports
$243KAug 2026
Exports
$114KAug 2026
| Rank | Product | Import value |
|---|---|---|
| 1 | $124K | |
| 2 | $39K | |
| 3 | $36K | |
| 4 | $24K | |
| 5 | $20K |
| Rank | Product | Export value |
|---|---|---|
| 1 | $39K | |
| 2 | $25K | |
| 3 |
| $18K |
| 4 | $14K |
| 5 | $14K |