When it comes to building safety in South Florida, property owners often ask:
What’s the difference between a Milestone Structural Inspection and a 40-Year Building Recertification?
While both aim to ensure structural integrity, they serve different purposes, follow different timelines, and are required under different regulations.
In this guide, Cueto Engineering breaks it down for you.
After the tragic Surfside condo collapse, Florida Senate Bill 4-D introduced a mandatory Milestone Inspection process.
Before SB 4-D, Miami-Dade had its own long-standing safety requirement: the 40-Year Recertification.
Key Points:
| Feature | Milestone Inspection | 40-Year Recertification |
| Mandated By | Florida State (SB 4-D) | Miami-Dade County |
| Applies To | 3+ story condos/co-ops | All commercial/residential buildings |
| Start Time | 25–30 years from CO | 40 years from CO |
| Conducted By | Structural Engineer | Structural & Electrical Engineers |
| Purpose | Identify structural damage early | Ensure long-term safety |
Whether it’s a Milestone Inspection or a 40-Year Recertification, hiring a certified and experienced structural engineer in Miami is critical. At Cueto Engineering, we offer:
Cueto Engineering proudly serves Miami-Dade, Broward, and South Florida communities. Whether you’re in Doral, Brickell, or Sunny Isles, we’re here to help keep your building safe and compliant.
A milestone structural inspection in Miami is a mandatory inspection of aging condominium buildings, typically 30 years or older, to assess the structural integrity and safety. It’s part of new Florida condo safety laws introduced after the Surfside tragedy.
The 40-year recertification in Miami-Dade requires buildings 40 years or older to undergo a structural and electrical safety inspection by a licensed engineer to ensure they’re still safe to occupy.
No. A milestone inspection is part of statewide condo safety reforms and applies to condo and co-op buildings. The 40-year recertification is a separate, local requirement specific to Miami-Dade and Broward Counties and includes more types of buildings.
Condominium or cooperative buildings in Florida that are three stories or taller and 30 years old (or 25 years old if near the coast) must undergo a milestone inspection.
You need a 40-year recertification when your building turns 40 years old and every 10 years thereafter. Miami-Dade County sends a notice requiring the inspection.
Yes, Cueto Engineering specializes in both milestone structural inspections and 40-year recertification services in Miami-Dade and surrounding areas.
Failure to complete the required inspections can lead to fines, unsafe building notices, or even evacuation orders.
Costs vary depending on the building size, age, and complexity, but Cueto Engineering offers transparent pricing tailored to your property’s needs.
Typically, inspections take a few days to complete. Reports may take 1–2 weeks depending on findings. Urgent conditions are flagged immediately.
You can call Cueto Engineering directly or request an inspection online. Our licensed engineers are ready to guide you through the process.
Is your building in Miami-Dade or Broward County due for building recertification? Don’t wait until…
🎯Featured: High-Rise Structural Connections, ❓Building Recertification Q&A, 🎉Employee anniversary, 🎃 Events: Hispanic Heritage Month, World…
Featured: Miami Tower Pool Deck, Back-to-School Q&A 👷♂️, Employee anniversary 🎉, Professional Engineers Day, Roller…
Is Your Property Trying to Tell You Something? Cueto Engineering Can Help. Owning a home…
Engineering inspections have long relied on manual evaluations and scaffolding to access rooftops, facades, and…
What Is Infrared Thermography? Infrared thermography is a non-invasive technology that uses thermal imaging cameras…