City of Miami Building Department: A Contractor's Permit & Inspection Guide (2026)

Few markets test a contractor's patience like Miami. Between the City of Miami and Miami-Dade County — plus high-velocity commercial development and strict coastal/wind requirements — permitting here can be slow, layered, and expensive. This guide covers how it works and how to move faster.

City of Miami vs. Miami-Dade County

Jurisdiction matters. Depending on where your project sits, you may be dealing with the City of Miami building department or Miami-Dade County (or one of many municipalities within the county). Each has its own submission process and queue. Confirming the correct authority up front avoids costly missteps — and matters for private provider registration.

What makes Miami permitting tough

• Volume: one of the busiest construction markets in the country means long review and inspection queues.
• High-velocity hurricane zone (HVHZ): stricter product approval and wind-load requirements than most of the state.
• Complex projects: high-rise, coastal, and mixed-use work adds review layers.

How a private provider changes the timeline

A licensed private provider can perform your plan review and inspections under Section 553.791 anywhere in Florida, Miami included — independent of the local queue. In a market where municipal review can stretch for weeks, that's often the difference between hitting your schedule and missing it. Under HB 803 (effective July 1, 2026):

• The building department is on a 10-business-day shot clock to review plans or issue a permit when a private provider is used — deemed approved if missed.
• Commercial permit fees drop at least 50% (25% partial scope) — meaningful money on Miami-sized projects.
• Departments can't duplicate a private provider's approved plan review or inspections, and can't ban virtual inspections.

Tips for building in Miami

• Confirm your exact jurisdiction and its HVHZ product-approval requirements early.
• Use a private provider already registered in the City of Miami / Miami-Dade to avoid startup delays.
• Model your HB 803 fee reduction before submitting.

Tew & Taylor is registered in 300+ Florida municipalities, including the Miami market, and performs commercial and residential plan review and inspections under §553.791. Talk to us about your Miami project.