If your property was affected by the wildfires in May, find resources and information on relevant county services here: 2025 Spring Wildfires
The Oversize/Overweight permits are auto-approved and manually approved. To be auto-approved, the truck/trailer/load combination must meet the following requirements:
If the truck/trailer/load combination exceeds any of the above requirements, then the permit will be manually approved by the Permit Technician. The typical time to for manual approval is within two (2) business days.
The Oversize/Overweight Permit application is available online in the St. Louis County permit system. Click on Permits & Applications on the Public Works webpage. Applications are only accepted through this online system.
St. Louis County requires a current insurance policy to apply for an Oversize/Overweight permit. The reason for this requirement is to reduce the risk of liability for St. Louis County. Click on the sample insurance certificate to view the minimum insurance coverage.
Minnesota Certified building movers need to provide proof of Minnestoa Building Mover License and current insurance policy meeting Minnesota Building Mover Requirements.