
Special Permits in Napierville and Throughout North America
At AB Consultax Inc, we help transportation companies obtain the special permits they need quickly and in compliance with applicable regulations, whether for travel within Canada or the United States. Based in Napierville, our team simplifies the administrative processes related to permits for oversized vehicles, hazardous materials, special vehicle configurations, and more. Whether your needs are occasional or ongoing, we provide reliable service tailored to your operations.
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Permits for annual and temporary oversize/overweight vessels (CAD/USA)
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Annual alcohol permit
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Permit for hazardous materials
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Permit for annual special configuration (Article 633 MTQ)
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Special wheelbase permit
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Temporary permits (travel and fuel only)
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Waste permit
Permit Application Form Available Here
Please send your permit application to the following email address:
When sending, it is your responsibility to confirm receipt of the document.
Online Forms
The CVSA International Roadcheck is Scheduled for May 12-14, 2026
May 2026
The Commercial Vehicle Safety Alliance (CVSA) International Roadcheck is scheduled to take place from May 12 to 14. This high visibility, high volume commercial vehicle inspection and regulatory compliance initiative takes place over three days across Canada, Mexico, and the United States.
During the event, CVSA-certified law enforcement personnel inspect commercial vehicles and drivers at weigh stations, inspection stations, temporary inspection sites, and through mobile patrols to verify compliance with federal, state, provincial, or territorial regulations. Data collected during the 72-hour International Roadcheck is analyzed, and the results are published later in the summer.
Thaw Period
Depending on weather conditions, the start and end dates of the load restriction period may be advanced or postponed.
The dates provided are for informational purposes only and are accurate as of the publication date. Only the dates published on the ministry's website are considered official. It is your responsibility to verify them before making any transportation arrangements to ensure no changes have been made.



