Houston-based Waste Management Inc. paid $379.4 million for a 146-acre largely vacant parcel in Medley, Florida, with plans to construct a Class I landfill — a deal recorded the week of July 24, 2026, that could offer critical relief to a county struggling to manage its waste since a catastrophic facility fire three years ago.

What exactly did Waste Management buy and plan to build?

Waste Management acquired the Medley site to develop a Class I landfill permitted to accept nonhazardous household, commercial, and industrial waste, filling a pressing void in Miami-Dade County's waste-disposal infrastructure. The $379.4 million transaction was structured largely through seller financing, limiting the company's immediate cash outlay.

  • Purchase price totaled $379.4 million, with $366.8 million provided as seller financing.
  • The seller-financed portion carries a maturity date of 2046.
  • The 146-acre site is described as largely vacant, situated in the Town of Medley in northwestern Miami-Dade County.

Why does Miami-Dade County need a new landfill so urgently?

Miami-Dade County has been without a fully functional replacement for its Doral waste-to-energy facility, which was destroyed by fire in 2023, leaving the county reliant on patchwork disposal arrangements. Efforts to build a county-owned replacement have stalled amid political disputes and ballooning cost projections.

  • The destroyed Doral facility was a waste-to-energy plant, a more technologically complex and costly model than a conventional landfill.
  • Cost estimates for a county-owned replacement facility have now surpassed $3 billion.
  • Political battles within Miami-Dade County government have repeatedly complicated the search for a permanent solution.

How does this private deal change the outlook for Miami-Dade residents?

Waste Management's Medley acquisition introduces a privately owned and operated disposal option that could absorb household, commercial, and industrial waste streams without relying on a county-funded solution. While a Class I landfill is a less technologically sophisticated option than a waste-to-energy plant, it offers a faster and more financially straightforward path to restoring regional disposal capacity.

The scale of the site — 146 acres — and the long-term financing structure maturing in 2046 suggest Waste Management is planning for decades of operation, not a short-term stopgap. Whether Miami-Dade County pursues a formal service agreement with Waste Management or continues its separate search for a county-owned facility remains an open question as of July 2026.

What should Miami-Dade residents and officials watch next?

The key near-term milestones include regulatory permitting for the new Class I landfill and any potential service contracts between Miami-Dade County and Waste Management that could formally integrate the Medley site into the county's waste-management system. The county's parallel effort to plan a replacement waste-to-energy facility — now carrying a cost estimate exceeding $3 billion — will also continue to move through a politically fraught approval process.

Original reporting on this transaction was published by The Real Deal Miami.