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Important Global Message

Maintenance Alert

The Miami-Dade County Portal will be undergoing maintenance starting at 11 p.m. Saturday, May 3 and for all of Sunday, May 4. Intermittent outages may be experienced. We apologize for any inconvenience.

Thank you for your patience as we improve our online services.

Infrastructure Maintenance

Miami-Dade County's Public Works and Waste Management Department is the proud caretaker of the County's infrastructure.


The Causeways Division operates the toll plazas on both the Rickenbacker and Venetian Causeways.

Roadway Construction Projects

New reconstruction and improvements to existing roadways, traffic signals, sidewalks and bridges throughout Miami-Dade County.

Roads, Bridges and Canals

The Road, Bridge and Canal Maintenance Division maintains approximately 5,500 miles of dedicated public roads by performing many necessary services.

Special Taxing Districts

Interested in creating a Special Taxing District?

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